199655820

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 384

約数和(自身を含む): 812851200

約数和(自身を除く): 613195380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 17, 18, 20, 21, 26, 27, 28, 30, 34, 35, 36, 39, 42, 45, 51, 52, 54, 60, 63, 65, 68, 70, 78, 84, 85, 90, 91, 102, 105, 108, 117, 119, 126, 130, 135, 140, 153, 156, 170, 180, 182, 189, 195, 204, 210, 221, 234, 238, 239, 252, 255, 260, 270, 273, 306, 315, 340, 351, 357, 364, 378, 390, 420, 442, 455, 459, 468, 476, 478, 510, 540, 546, 585, 595, 612, 630, 663, 702, 714, 717, 756, 765, 780, 819, 884, 910, 918, 945, 956, 1020, 1071, 1092, 1105, 1170, 1190, 1195, 1260, 1326, 1365, 1404, 1428, 1434, 1530, 1547, 1638, 1673, 1755, 1785, 1820, 1836, 1890, 1989, 2142, 2151, 2210, 2295, 2340, 2380, 2390, 2457, 2652, 2730, 2868, 3060, 3094, 3107, 3213, 3276, 3315, 3346, 3510, 3570, 3585, 3780, 3978, 4063, 4095, 4284, 4302, 4420, 4590, 4641, 4780, 4914, 5019, 5355, 5460, 5967, 6188, 6214, 6426, 6453, 6630, 6692, 7020, 7140, 7170, 7735, 7956, 8126, 8190, 8365, 8604, 9180, 9282, 9321, 9828, 9945, 10038, 10710, 10755, 11934, 12189, 12285, 12428, 12852, 12906, 13260, 13923, 14340, 15057, 15470, 15535, 16065, 16252, 16380, 16730, 18564, 18642, 19890, 20076, 20315, 21420, 21510, 21749, 23205, 23868, 24378, 24570, 25095, 25812, 27846, 27963, 28441, 29835, 30114, 30940, 31070, 32130, 32265, 33460, 36567, 37284, 39780, 40630, 41769, 43020, 43498, 45171, 46410, 46605, 48756, 49140, 50190, 52819, 55692, 55926, 56882, 59670, 60228, 60945, 62140, 64260, 64530, 65247, 69615, 73134, 75285, 81260, 83538, 83889, 85323, 86996, 90342, 92820, 93210, 100380, 105638, 108745, 109701, 111852, 113764, 119340, 121890, 129060, 130494, 139230, 139815, 142205, 146268, 150570, 158457, 167076, 167778, 170646, 180684, 182835, 186420, 195741, 208845, 211276, 217490, 219402, 225855, 243780, 255969, 260988, 264095, 278460, 279630, 284410, 301140, 316914, 326235, 335556, 341292, 365670, 369733, 391482, 417690, 419445, 426615, 434980, 438804, 451710, 475371, 511938, 528190, 548505, 559260, 568820, 587223, 633828, 652470, 731340, 739466, 767907, 782964, 792285, 835380, 838890, 853230, 903420, 950742, 978705, 1023876, 1056380, 1097010, 1109199, 1174446, 1279845, 1304940, 1426113, 1478932, 1535814, 1584570, 1677780, 1706460, 1848665, 1901484, 1957410, 2194020, 2218398, 2348892, 2376855, 2559690, 2852226, 2936115, 3071628, 3169140, 3327597, 3697330, 3839535, 3914820, 4436796, 4753710, 5119380, 5545995, 5704452, 5872230, 6655194, 7130565, 7394660, 7679070, 9507420, 9982791, 11091990, 11744460, 13310388, 14261130, 15358140, 16637985, 19965582, 22183980, 28522260, 33275970, 39931164, 49913955, 66551940, 99827910, 199655820]

約数ペア:

[(1, 199655820), (2, 99827910), (3, 66551940), (4, 49913955), (5, 39931164), (6, 33275970), (7, 28522260), (9, 22183980), (10, 19965582), (12, 16637985), (13, 15358140), (14, 14261130), (15, 13310388), (17, 11744460), (18, 11091990), (20, 9982791), (21, 9507420), (26, 7679070), (27, 7394660), (28, 7130565), (30, 6655194), (34, 5872230), (35, 5704452), (36, 5545995), (39, 5119380), (42, 4753710), (45, 4436796), (51, 3914820), (52, 3839535), (54, 3697330), (60, 3327597), (63, 3169140), (65, 3071628), (68, 2936115), (70, 2852226), (78, 2559690), (84, 2376855), (85, 2348892), (90, 2218398), (91, 2194020), (102, 1957410), (105, 1901484), (108, 1848665), (117, 1706460), (119, 1677780), (126, 1584570), (130, 1535814), (135, 1478932), (140, 1426113), (153, 1304940), (156, 1279845), (170, 1174446), (180, 1109199), (182, 1097010), (189, 1056380), (195, 1023876), (204, 978705), (210, 950742), (221, 903420), (234, 853230), (238, 838890), (239, 835380), (252, 792285), (255, 782964), (260, 767907), (270, 739466), (273, 731340), (306, 652470), (315, 633828), (340, 587223), (351, 568820), (357, 559260), (364, 548505), (378, 528190), (390, 511938), (420, 475371), (442, 451710), (455, 438804), (459, 434980), (468, 426615), (476, 419445), (478, 417690), (510, 391482), (540, 369733), (546, 365670), (585, 341292), (595, 335556), (612, 326235), (630, 316914), (663, 301140), (702, 284410), (714, 279630), (717, 278460), (756, 264095), (765, 260988), (780, 255969), (819, 243780), (884, 225855), (910, 219402), (918, 217490), (945, 211276), (956, 208845), (1020, 195741), (1071, 186420), (1092, 182835), (1105, 180684), (1170, 170646), (1190, 167778), (1195, 167076), (1260, 158457), (1326, 150570), (1365, 146268), (1404, 142205), (1428, 139815), (1434, 139230), (1530, 130494), (1547, 129060), (1638, 121890), (1673, 119340), (1755, 113764), (1785, 111852), (1820, 109701), (1836, 108745), (1890, 105638), (1989, 100380), (2142, 93210), (2151, 92820), (2210, 90342), (2295, 86996), (2340, 85323), (2380, 83889), (2390, 83538), (2457, 81260), (2652, 75285), (2730, 73134), (2868, 69615), (3060, 65247), (3094, 64530), (3107, 64260), (3213, 62140), (3276, 60945), (3315, 60228), (3346, 59670), (3510, 56882), (3570, 55926), (3585, 55692), (3780, 52819), (3978, 50190), (4063, 49140), (4095, 48756), (4284, 46605), (4302, 46410), (4420, 45171), (4590, 43498), (4641, 43020), (4780, 41769), (4914, 40630), (5019, 39780), (5355, 37284), (5460, 36567), (5967, 33460), (6188, 32265), (6214, 32130), (6426, 31070), (6453, 30940), (6630, 30114), (6692, 29835), (7020, 28441), (7140, 27963), (7170, 27846), (7735, 25812), (7956, 25095), (8126, 24570), (8190, 24378), (8365, 23868), (8604, 23205), (9180, 21749), (9282, 21510), (9321, 21420), (9828, 20315), (9945, 20076), (10038, 19890), (10710, 18642), (10755, 18564), (11934, 16730), (12189, 16380), (12285, 16252), (12428, 16065), (12852, 15535), (12906, 15470), (13260, 15057), (13923, 14340)]