147369040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{653}}^1$

素因数の和:717

約数の個数: 160

約数和(自身を含む): 435972096

約数和(自身を除く): 288603056

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 496, 520, 560, 620, 653, 728, 806, 868, 910, 1040, 1085, 1240, 1306, 1456, 1612, 1736, 1820, 2015, 2170, 2480, 2612, 2821, 3224, 3265, 3472, 3640, 4030, 4340, 4571, 5224, 5642, 6448, 6530, 7280, 8060, 8489, 8680, 9142, 10448, 11284, 13060, 14105, 16120, 16978, 17360, 18284, 20243, 22568, 22855, 26120, 28210, 32240, 33956, 36568, 40486, 42445, 45136, 45710, 52240, 56420, 59423, 67912, 73136, 80972, 84890, 91420, 101215, 112840, 118846, 135824, 141701, 161944, 169780, 182840, 202430, 225680, 237692, 263159, 283402, 297115, 323888, 339560, 365680, 404860, 475384, 526318, 566804, 594230, 679120, 708505, 809720, 950768, 1052636, 1133608, 1188460, 1315795, 1417010, 1619440, 1842113, 2105272, 2267216, 2376920, 2631590, 2834020, 3684226, 4210544, 4753840, 5263180, 5668040, 7368452, 9210565, 10526360, 11336080, 14736904, 18421130, 21052720, 29473808, 36842260, 73684520, 147369040]

約数ペア:

[(1, 147369040), (2, 73684520), (4, 36842260), (5, 29473808), (7, 21052720), (8, 18421130), (10, 14736904), (13, 11336080), (14, 10526360), (16, 9210565), (20, 7368452), (26, 5668040), (28, 5263180), (31, 4753840), (35, 4210544), (40, 3684226), (52, 2834020), (56, 2631590), (62, 2376920), (65, 2267216), (70, 2105272), (80, 1842113), (91, 1619440), (104, 1417010), (112, 1315795), (124, 1188460), (130, 1133608), (140, 1052636), (155, 950768), (182, 809720), (208, 708505), (217, 679120), (248, 594230), (260, 566804), (280, 526318), (310, 475384), (364, 404860), (403, 365680), (434, 339560), (455, 323888), (496, 297115), (520, 283402), (560, 263159), (620, 237692), (653, 225680), (728, 202430), (806, 182840), (868, 169780), (910, 161944), (1040, 141701), (1085, 135824), (1240, 118846), (1306, 112840), (1456, 101215), (1612, 91420), (1736, 84890), (1820, 80972), (2015, 73136), (2170, 67912), (2480, 59423), (2612, 56420), (2821, 52240), (3224, 45710), (3265, 45136), (3472, 42445), (3640, 40486), (4030, 36568), (4340, 33956), (4571, 32240), (5224, 28210), (5642, 26120), (6448, 22855), (6530, 22568), (7280, 20243), (8060, 18284), (8489, 17360), (8680, 16978), (9142, 16120), (10448, 14105), (11284, 13060)]