74940840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:336

約数の個数: 192

約数和(自身を含む): 267321600

約数和(自身を除く): 192380760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 72, 78, 90, 104, 117, 120, 130, 134, 156, 180, 195, 201, 234, 239, 260, 268, 312, 335, 360, 390, 402, 468, 478, 520, 536, 585, 603, 670, 717, 780, 804, 871, 936, 956, 1005, 1170, 1195, 1206, 1340, 1434, 1560, 1608, 1742, 1912, 2010, 2151, 2340, 2390, 2412, 2613, 2680, 2868, 3015, 3107, 3484, 3585, 4020, 4302, 4355, 4680, 4780, 4824, 5226, 5736, 6030, 6214, 6968, 7170, 7839, 8040, 8604, 8710, 9321, 9560, 10452, 10755, 12060, 12428, 13065, 14340, 15535, 15678, 16013, 17208, 17420, 18642, 20904, 21510, 24120, 24856, 26130, 27963, 28680, 31070, 31356, 32026, 34840, 37284, 39195, 43020, 46605, 48039, 52260, 55926, 62140, 62712, 64052, 74568, 78390, 80065, 86040, 93210, 96078, 104520, 111852, 124280, 128104, 139815, 144117, 156780, 160130, 186420, 192156, 208169, 223704, 240195, 279630, 288234, 313560, 320260, 372840, 384312, 416338, 480390, 559260, 576468, 624507, 640520, 720585, 832676, 960780, 1040845, 1118520, 1152936, 1249014, 1441170, 1665352, 1873521, 1921560, 2081690, 2498028, 2882340, 3122535, 3747042, 4163380, 4996056, 5764680, 6245070, 7494084, 8326760, 9367605, 12490140, 14988168, 18735210, 24980280, 37470420, 74940840]

約数ペア:

[(1, 74940840), (2, 37470420), (3, 24980280), (4, 18735210), (5, 14988168), (6, 12490140), (8, 9367605), (9, 8326760), (10, 7494084), (12, 6245070), (13, 5764680), (15, 4996056), (18, 4163380), (20, 3747042), (24, 3122535), (26, 2882340), (30, 2498028), (36, 2081690), (39, 1921560), (40, 1873521), (45, 1665352), (52, 1441170), (60, 1249014), (65, 1152936), (67, 1118520), (72, 1040845), (78, 960780), (90, 832676), (104, 720585), (117, 640520), (120, 624507), (130, 576468), (134, 559260), (156, 480390), (180, 416338), (195, 384312), (201, 372840), (234, 320260), (239, 313560), (260, 288234), (268, 279630), (312, 240195), (335, 223704), (360, 208169), (390, 192156), (402, 186420), (468, 160130), (478, 156780), (520, 144117), (536, 139815), (585, 128104), (603, 124280), (670, 111852), (717, 104520), (780, 96078), (804, 93210), (871, 86040), (936, 80065), (956, 78390), (1005, 74568), (1170, 64052), (1195, 62712), (1206, 62140), (1340, 55926), (1434, 52260), (1560, 48039), (1608, 46605), (1742, 43020), (1912, 39195), (2010, 37284), (2151, 34840), (2340, 32026), (2390, 31356), (2412, 31070), (2613, 28680), (2680, 27963), (2868, 26130), (3015, 24856), (3107, 24120), (3484, 21510), (3585, 20904), (4020, 18642), (4302, 17420), (4355, 17208), (4680, 16013), (4780, 15678), (4824, 15535), (5226, 14340), (5736, 13065), (6030, 12428), (6214, 12060), (6968, 10755), (7170, 10452), (7839, 9560), (8040, 9321), (8604, 8710)]