152677980

素因数分解:

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

素因数の和:290

約数の個数: 288

約数和(自身を含む): 590284800

約数和(自身を除く): 437606820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 169, 180, 182, 189, 195, 210, 234, 239, 252, 260, 270, 273, 315, 338, 351, 364, 378, 390, 420, 455, 468, 478, 507, 540, 546, 585, 630, 676, 702, 717, 756, 780, 819, 845, 910, 945, 956, 1014, 1092, 1170, 1183, 1195, 1260, 1365, 1404, 1434, 1521, 1638, 1673, 1690, 1755, 1820, 1890, 2028, 2151, 2340, 2366, 2390, 2457, 2535, 2730, 2868, 3042, 3107, 3276, 3346, 3380, 3510, 3549, 3585, 3780, 4095, 4302, 4563, 4732, 4780, 4914, 5019, 5070, 5460, 5915, 6084, 6214, 6453, 6692, 7020, 7098, 7170, 7605, 8190, 8365, 8604, 9126, 9321, 9828, 10038, 10140, 10647, 10755, 11830, 12285, 12428, 12906, 14196, 14340, 15057, 15210, 15535, 16380, 16730, 17745, 18252, 18642, 20076, 21294, 21510, 21749, 22815, 23660, 24570, 25095, 25812, 27963, 30114, 30420, 31070, 31941, 32265, 33460, 35490, 37284, 40391, 42588, 43020, 43498, 45171, 45630, 46605, 49140, 50190, 53235, 55926, 60228, 62140, 63882, 64530, 65247, 70980, 75285, 80782, 83889, 86996, 90342, 91260, 93210, 100380, 106470, 108745, 111852, 121173, 127764, 129060, 130494, 139815, 150570, 159705, 161564, 167778, 180684, 186420, 195741, 201955, 212940, 217490, 225855, 242346, 260988, 279630, 282737, 301140, 319410, 326235, 335556, 363519, 391482, 403910, 419445, 434980, 451710, 484692, 559260, 565474, 587223, 605865, 638820, 652470, 727038, 782964, 807820, 838890, 848211, 903420, 978705, 1090557, 1130948, 1174446, 1211730, 1304940, 1413685, 1454076, 1677780, 1696422, 1817595, 1957410, 2181114, 2348892, 2423460, 2544633, 2827370, 2936115, 3392844, 3635190, 3914820, 4241055, 4362228, 5089266, 5452785, 5654740, 5872230, 7270380, 7633899, 8482110, 10178532, 10905570, 11744460, 12723165, 15267798, 16964220, 21811140, 25446330, 30535596, 38169495, 50892660, 76338990, 152677980]

約数ペア:

[(1, 152677980), (2, 76338990), (3, 50892660), (4, 38169495), (5, 30535596), (6, 25446330), (7, 21811140), (9, 16964220), (10, 15267798), (12, 12723165), (13, 11744460), (14, 10905570), (15, 10178532), (18, 8482110), (20, 7633899), (21, 7270380), (26, 5872230), (27, 5654740), (28, 5452785), (30, 5089266), (35, 4362228), (36, 4241055), (39, 3914820), (42, 3635190), (45, 3392844), (52, 2936115), (54, 2827370), (60, 2544633), (63, 2423460), (65, 2348892), (70, 2181114), (78, 1957410), (84, 1817595), (90, 1696422), (91, 1677780), (105, 1454076), (108, 1413685), (117, 1304940), (126, 1211730), (130, 1174446), (135, 1130948), (140, 1090557), (156, 978705), (169, 903420), (180, 848211), (182, 838890), (189, 807820), (195, 782964), (210, 727038), (234, 652470), (239, 638820), (252, 605865), (260, 587223), (270, 565474), (273, 559260), (315, 484692), (338, 451710), (351, 434980), (364, 419445), (378, 403910), (390, 391482), (420, 363519), (455, 335556), (468, 326235), (478, 319410), (507, 301140), (540, 282737), (546, 279630), (585, 260988), (630, 242346), (676, 225855), (702, 217490), (717, 212940), (756, 201955), (780, 195741), (819, 186420), (845, 180684), (910, 167778), (945, 161564), (956, 159705), (1014, 150570), (1092, 139815), (1170, 130494), (1183, 129060), (1195, 127764), (1260, 121173), (1365, 111852), (1404, 108745), (1434, 106470), (1521, 100380), (1638, 93210), (1673, 91260), (1690, 90342), (1755, 86996), (1820, 83889), (1890, 80782), (2028, 75285), (2151, 70980), (2340, 65247), (2366, 64530), (2390, 63882), (2457, 62140), (2535, 60228), (2730, 55926), (2868, 53235), (3042, 50190), (3107, 49140), (3276, 46605), (3346, 45630), (3380, 45171), (3510, 43498), (3549, 43020), (3585, 42588), (3780, 40391), (4095, 37284), (4302, 35490), (4563, 33460), (4732, 32265), (4780, 31941), (4914, 31070), (5019, 30420), (5070, 30114), (5460, 27963), (5915, 25812), (6084, 25095), (6214, 24570), (6453, 23660), (6692, 22815), (7020, 21749), (7098, 21510), (7170, 21294), (7605, 20076), (8190, 18642), (8365, 18252), (8604, 17745), (9126, 16730), (9321, 16380), (9828, 15535), (10038, 15210), (10140, 15057), (10647, 14340), (10755, 14196), (11830, 12906), (12285, 12428)]