75736700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 196862400

約数和(自身を除く): 121125700

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 23, 25, 26, 34, 46, 50, 52, 65, 68, 85, 92, 100, 115, 130, 149, 170, 221, 230, 260, 298, 299, 325, 340, 391, 425, 442, 460, 575, 596, 598, 650, 745, 782, 850, 884, 1105, 1150, 1196, 1300, 1490, 1495, 1564, 1700, 1937, 1955, 2210, 2300, 2533, 2980, 2990, 3427, 3725, 3874, 3910, 4420, 5066, 5083, 5525, 5980, 6854, 7450, 7475, 7748, 7820, 9685, 9775, 10132, 10166, 11050, 12665, 13708, 14900, 14950, 17135, 19370, 19550, 20332, 22100, 25330, 25415, 29900, 32929, 34270, 38740, 39100, 44551, 48425, 50660, 50830, 58259, 63325, 65858, 68540, 85675, 89102, 96850, 101660, 116518, 126650, 127075, 131716, 164645, 171350, 178204, 193700, 222755, 233036, 253300, 254150, 291295, 329290, 342700, 445510, 508300, 582590, 658580, 757367, 823225, 891020, 1113775, 1165180, 1456475, 1514734, 1646450, 2227550, 2912950, 3029468, 3292900, 3786835, 4455100, 5825900, 7573670, 15147340, 18934175, 37868350, 75736700]

約数ペア:

[(1, 75736700), (2, 37868350), (4, 18934175), (5, 15147340), (10, 7573670), (13, 5825900), (17, 4455100), (20, 3786835), (23, 3292900), (25, 3029468), (26, 2912950), (34, 2227550), (46, 1646450), (50, 1514734), (52, 1456475), (65, 1165180), (68, 1113775), (85, 891020), (92, 823225), (100, 757367), (115, 658580), (130, 582590), (149, 508300), (170, 445510), (221, 342700), (230, 329290), (260, 291295), (298, 254150), (299, 253300), (325, 233036), (340, 222755), (391, 193700), (425, 178204), (442, 171350), (460, 164645), (575, 131716), (596, 127075), (598, 126650), (650, 116518), (745, 101660), (782, 96850), (850, 89102), (884, 85675), (1105, 68540), (1150, 65858), (1196, 63325), (1300, 58259), (1490, 50830), (1495, 50660), (1564, 48425), (1700, 44551), (1937, 39100), (1955, 38740), (2210, 34270), (2300, 32929), (2533, 29900), (2980, 25415), (2990, 25330), (3427, 22100), (3725, 20332), (3874, 19550), (3910, 19370), (4420, 17135), (5066, 14950), (5083, 14900), (5525, 13708), (5980, 12665), (6854, 11050), (7450, 10166), (7475, 10132), (7748, 9775), (7820, 9685)]