450100160

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 168

約数和(自身を含む): 1182770304

約数和(自身を除く): 732670144

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 136, 155, 157, 160, 170, 248, 272, 289, 310, 314, 320, 340, 496, 527, 544, 578, 620, 628, 680, 785, 992, 1054, 1088, 1156, 1240, 1256, 1360, 1445, 1570, 1984, 2108, 2312, 2480, 2512, 2635, 2669, 2720, 2890, 3140, 4216, 4624, 4867, 4960, 5024, 5270, 5338, 5440, 5780, 6280, 8432, 8959, 9248, 9734, 9920, 10048, 10540, 10676, 11560, 12560, 13345, 16864, 17918, 18496, 19468, 21080, 21352, 23120, 24335, 25120, 26690, 33728, 35836, 38936, 42160, 42704, 44795, 45373, 46240, 48670, 50240, 53380, 71672, 77872, 82739, 84320, 85408, 89590, 90746, 92480, 97340, 106760, 143344, 155744, 165478, 168640, 170816, 179180, 181492, 194680, 213520, 226865, 286688, 311488, 330956, 358360, 362984, 389360, 413695, 427040, 453730, 573376, 661912, 716720, 725968, 778720, 827390, 854080, 907460, 1323824, 1406563, 1433440, 1451936, 1557440, 1654780, 1814920, 2647648, 2813126, 2866880, 2903872, 3309560, 3629840, 5295296, 5626252, 6619120, 7032815, 7259680, 11252504, 13238240, 14065630, 14519360, 22505008, 26476480, 28131260, 45010016, 56262520, 90020032, 112525040, 225050080, 450100160]

約数ペア:

[(1, 450100160), (2, 225050080), (4, 112525040), (5, 90020032), (8, 56262520), (10, 45010016), (16, 28131260), (17, 26476480), (20, 22505008), (31, 14519360), (32, 14065630), (34, 13238240), (40, 11252504), (62, 7259680), (64, 7032815), (68, 6619120), (80, 5626252), (85, 5295296), (124, 3629840), (136, 3309560), (155, 2903872), (157, 2866880), (160, 2813126), (170, 2647648), (248, 1814920), (272, 1654780), (289, 1557440), (310, 1451936), (314, 1433440), (320, 1406563), (340, 1323824), (496, 907460), (527, 854080), (544, 827390), (578, 778720), (620, 725968), (628, 716720), (680, 661912), (785, 573376), (992, 453730), (1054, 427040), (1088, 413695), (1156, 389360), (1240, 362984), (1256, 358360), (1360, 330956), (1445, 311488), (1570, 286688), (1984, 226865), (2108, 213520), (2312, 194680), (2480, 181492), (2512, 179180), (2635, 170816), (2669, 168640), (2720, 165478), (2890, 155744), (3140, 143344), (4216, 106760), (4624, 97340), (4867, 92480), (4960, 90746), (5024, 89590), (5270, 85408), (5338, 84320), (5440, 82739), (5780, 77872), (6280, 71672), (8432, 53380), (8959, 50240), (9248, 48670), (9734, 46240), (9920, 45373), (10048, 44795), (10540, 42704), (10676, 42160), (11560, 38936), (12560, 35836), (13345, 33728), (16864, 26690), (17918, 25120), (18496, 24335), (19468, 23120), (21080, 21352)]