265476420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:296

約数の個数: 288

約数和(自身を含む): 965260800

約数和(自身を除く): 699784380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 121, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 239, 242, 255, 270, 297, 306, 330, 340, 363, 374, 396, 459, 478, 484, 495, 510, 540, 561, 594, 605, 612, 660, 717, 726, 748, 765, 918, 935, 956, 990, 1020, 1089, 1122, 1188, 1195, 1210, 1434, 1452, 1485, 1530, 1683, 1815, 1836, 1870, 1980, 2057, 2151, 2178, 2244, 2295, 2390, 2420, 2629, 2805, 2868, 2970, 3060, 3267, 3366, 3585, 3630, 3740, 4063, 4114, 4302, 4356, 4590, 4780, 5049, 5258, 5445, 5610, 5940, 6171, 6453, 6534, 6732, 7170, 7260, 7887, 8126, 8228, 8415, 8604, 9180, 10098, 10285, 10516, 10755, 10890, 11220, 12189, 12342, 12906, 13068, 13145, 14340, 15774, 16252, 16335, 16830, 18513, 20196, 20315, 20570, 21510, 21780, 23661, 24378, 24684, 25245, 25812, 26290, 28919, 30855, 31548, 32265, 32670, 33660, 36567, 37026, 39435, 40630, 41140, 43020, 44693, 47322, 48756, 50490, 52580, 55539, 57838, 60945, 61710, 64530, 65340, 70983, 73134, 74052, 78870, 81260, 86757, 89386, 92565, 94644, 100980, 109701, 111078, 115676, 118305, 121890, 123420, 129060, 134079, 141966, 144595, 146268, 157740, 173514, 178772, 182835, 185130, 219402, 222156, 223465, 236610, 243780, 260271, 268158, 277695, 283932, 289190, 347028, 354915, 365670, 370260, 402237, 433785, 438804, 446930, 473220, 491623, 520542, 536316, 548505, 555390, 578380, 670395, 709830, 731340, 780813, 804474, 867570, 893860, 983246, 1041084, 1097010, 1110780, 1206711, 1301355, 1340790, 1419660, 1474869, 1561626, 1608948, 1735140, 1966492, 2011185, 2194020, 2413422, 2458115, 2602710, 2681580, 2949738, 3123252, 3904065, 4022370, 4424607, 4826844, 4916230, 5205420, 5899476, 6033555, 7374345, 7808130, 8044740, 8849214, 9832460, 12067110, 13273821, 14748690, 15616260, 17698428, 22123035, 24134220, 26547642, 29497380, 44246070, 53095284, 66369105, 88492140, 132738210, 265476420]

約数ペア:

[(1, 265476420), (2, 132738210), (3, 88492140), (4, 66369105), (5, 53095284), (6, 44246070), (9, 29497380), (10, 26547642), (11, 24134220), (12, 22123035), (15, 17698428), (17, 15616260), (18, 14748690), (20, 13273821), (22, 12067110), (27, 9832460), (30, 8849214), (33, 8044740), (34, 7808130), (36, 7374345), (44, 6033555), (45, 5899476), (51, 5205420), (54, 4916230), (55, 4826844), (60, 4424607), (66, 4022370), (68, 3904065), (85, 3123252), (90, 2949738), (99, 2681580), (102, 2602710), (108, 2458115), (110, 2413422), (121, 2194020), (132, 2011185), (135, 1966492), (153, 1735140), (165, 1608948), (170, 1561626), (180, 1474869), (187, 1419660), (198, 1340790), (204, 1301355), (220, 1206711), (239, 1110780), (242, 1097010), (255, 1041084), (270, 983246), (297, 893860), (306, 867570), (330, 804474), (340, 780813), (363, 731340), (374, 709830), (396, 670395), (459, 578380), (478, 555390), (484, 548505), (495, 536316), (510, 520542), (540, 491623), (561, 473220), (594, 446930), (605, 438804), (612, 433785), (660, 402237), (717, 370260), (726, 365670), (748, 354915), (765, 347028), (918, 289190), (935, 283932), (956, 277695), (990, 268158), (1020, 260271), (1089, 243780), (1122, 236610), (1188, 223465), (1195, 222156), (1210, 219402), (1434, 185130), (1452, 182835), (1485, 178772), (1530, 173514), (1683, 157740), (1815, 146268), (1836, 144595), (1870, 141966), (1980, 134079), (2057, 129060), (2151, 123420), (2178, 121890), (2244, 118305), (2295, 115676), (2390, 111078), (2420, 109701), (2629, 100980), (2805, 94644), (2868, 92565), (2970, 89386), (3060, 86757), (3267, 81260), (3366, 78870), (3585, 74052), (3630, 73134), (3740, 70983), (4063, 65340), (4114, 64530), (4302, 61710), (4356, 60945), (4590, 57838), (4780, 55539), (5049, 52580), (5258, 50490), (5445, 48756), (5610, 47322), (5940, 44693), (6171, 43020), (6453, 41140), (6534, 40630), (6732, 39435), (7170, 37026), (7260, 36567), (7887, 33660), (8126, 32670), (8228, 32265), (8415, 31548), (8604, 30855), (9180, 28919), (10098, 26290), (10285, 25812), (10516, 25245), (10755, 24684), (10890, 24378), (11220, 23661), (12189, 21780), (12342, 21510), (12906, 20570), (13068, 20315), (13145, 20196), (14340, 18513), (15774, 16830), (16252, 16335)]