159011200

素因数分解:

$2^7\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 192

約数和(自身を含む): 432561600

約数和(自身を除く): 273550400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 37, 40, 50, 64, 68, 74, 79, 80, 85, 100, 128, 136, 148, 158, 160, 170, 185, 200, 272, 296, 316, 320, 340, 370, 395, 400, 425, 544, 592, 629, 632, 640, 680, 740, 790, 800, 850, 925, 1088, 1184, 1258, 1264, 1343, 1360, 1480, 1580, 1600, 1700, 1850, 1975, 2176, 2368, 2516, 2528, 2686, 2720, 2923, 2960, 3145, 3160, 3200, 3400, 3700, 3950, 4736, 5032, 5056, 5372, 5440, 5846, 5920, 6290, 6320, 6715, 6800, 7400, 7900, 10064, 10112, 10744, 10880, 11692, 11840, 12580, 12640, 13430, 13600, 14615, 14800, 15725, 15800, 20128, 21488, 23384, 23680, 25160, 25280, 26860, 27200, 29230, 29600, 31450, 31600, 33575, 40256, 42976, 46768, 49691, 50320, 50560, 53720, 54400, 58460, 59200, 62900, 63200, 67150, 73075, 80512, 85952, 93536, 99382, 100640, 107440, 116920, 118400, 125800, 126400, 134300, 146150, 171904, 187072, 198764, 201280, 214880, 233840, 248455, 251600, 252800, 268600, 292300, 374144, 397528, 402560, 429760, 467680, 496910, 503200, 537200, 584600, 795056, 859520, 935360, 993820, 1006400, 1074400, 1169200, 1242275, 1590112, 1870720, 1987640, 2012800, 2148800, 2338400, 2484550, 3180224, 3975280, 4297600, 4676800, 4969100, 6360448, 7950560, 9353600, 9938200, 15901120, 19876400, 31802240, 39752800, 79505600, 159011200]

約数ペア:

[(1, 159011200), (2, 79505600), (4, 39752800), (5, 31802240), (8, 19876400), (10, 15901120), (16, 9938200), (17, 9353600), (20, 7950560), (25, 6360448), (32, 4969100), (34, 4676800), (37, 4297600), (40, 3975280), (50, 3180224), (64, 2484550), (68, 2338400), (74, 2148800), (79, 2012800), (80, 1987640), (85, 1870720), (100, 1590112), (128, 1242275), (136, 1169200), (148, 1074400), (158, 1006400), (160, 993820), (170, 935360), (185, 859520), (200, 795056), (272, 584600), (296, 537200), (316, 503200), (320, 496910), (340, 467680), (370, 429760), (395, 402560), (400, 397528), (425, 374144), (544, 292300), (592, 268600), (629, 252800), (632, 251600), (640, 248455), (680, 233840), (740, 214880), (790, 201280), (800, 198764), (850, 187072), (925, 171904), (1088, 146150), (1184, 134300), (1258, 126400), (1264, 125800), (1343, 118400), (1360, 116920), (1480, 107440), (1580, 100640), (1600, 99382), (1700, 93536), (1850, 85952), (1975, 80512), (2176, 73075), (2368, 67150), (2516, 63200), (2528, 62900), (2686, 59200), (2720, 58460), (2923, 54400), (2960, 53720), (3145, 50560), (3160, 50320), (3200, 49691), (3400, 46768), (3700, 42976), (3950, 40256), (4736, 33575), (5032, 31600), (5056, 31450), (5372, 29600), (5440, 29230), (5846, 27200), (5920, 26860), (6290, 25280), (6320, 25160), (6715, 23680), (6800, 23384), (7400, 21488), (7900, 20128), (10064, 15800), (10112, 15725), (10744, 14800), (10880, 14615), (11692, 13600), (11840, 13430), (12580, 12640)]