147581700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2267}}^1$

素因数の和:2322

約数の個数: 144

約数和(自身を含む): 503967744

約数和(自身を除く): 356386044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 31, 35, 42, 50, 60, 62, 70, 75, 84, 93, 100, 105, 124, 140, 150, 155, 175, 186, 210, 217, 300, 310, 350, 372, 420, 434, 465, 525, 620, 651, 700, 775, 868, 930, 1050, 1085, 1302, 1550, 1860, 2100, 2170, 2267, 2325, 2604, 3100, 3255, 4340, 4534, 4650, 5425, 6510, 6801, 9068, 9300, 10850, 11335, 13020, 13602, 15869, 16275, 21700, 22670, 27204, 31738, 32550, 34005, 45340, 47607, 56675, 63476, 65100, 68010, 70277, 79345, 95214, 113350, 136020, 140554, 158690, 170025, 190428, 210831, 226700, 238035, 281108, 317380, 340050, 351385, 396725, 421662, 476070, 491939, 680100, 702770, 793450, 843324, 952140, 983878, 1054155, 1190175, 1405540, 1475817, 1586900, 1756925, 1967756, 2108310, 2380350, 2459695, 2951634, 3513850, 4216620, 4760700, 4919390, 5270775, 5903268, 7027700, 7379085, 9838780, 10541550, 12298475, 14758170, 21083100, 24596950, 29516340, 36895425, 49193900, 73790850, 147581700]

約数ペア:

[(1, 147581700), (2, 73790850), (3, 49193900), (4, 36895425), (5, 29516340), (6, 24596950), (7, 21083100), (10, 14758170), (12, 12298475), (14, 10541550), (15, 9838780), (20, 7379085), (21, 7027700), (25, 5903268), (28, 5270775), (30, 4919390), (31, 4760700), (35, 4216620), (42, 3513850), (50, 2951634), (60, 2459695), (62, 2380350), (70, 2108310), (75, 1967756), (84, 1756925), (93, 1586900), (100, 1475817), (105, 1405540), (124, 1190175), (140, 1054155), (150, 983878), (155, 952140), (175, 843324), (186, 793450), (210, 702770), (217, 680100), (300, 491939), (310, 476070), (350, 421662), (372, 396725), (420, 351385), (434, 340050), (465, 317380), (525, 281108), (620, 238035), (651, 226700), (700, 210831), (775, 190428), (868, 170025), (930, 158690), (1050, 140554), (1085, 136020), (1302, 113350), (1550, 95214), (1860, 79345), (2100, 70277), (2170, 68010), (2267, 65100), (2325, 63476), (2604, 56675), (3100, 47607), (3255, 45340), (4340, 34005), (4534, 32550), (4650, 31738), (5425, 27204), (6510, 22670), (6801, 21700), (9068, 16275), (9300, 15869), (10850, 13602), (11335, 13020)]