102910050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 295034688

約数和(自身を除く): 192124638

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 61, 69, 75, 90, 115, 122, 138, 150, 163, 183, 207, 225, 230, 305, 326, 345, 366, 414, 450, 489, 549, 575, 610, 690, 815, 915, 978, 1035, 1098, 1150, 1403, 1467, 1525, 1630, 1725, 1830, 2070, 2445, 2745, 2806, 2934, 3050, 3450, 3749, 4075, 4209, 4575, 4890, 5175, 5490, 7015, 7335, 7498, 8150, 8418, 9150, 9943, 10350, 11247, 12225, 12627, 13725, 14030, 14670, 18745, 19886, 21045, 22494, 24450, 25254, 27450, 29829, 33741, 35075, 36675, 37490, 42090, 49715, 56235, 59658, 63135, 67482, 70150, 73350, 89487, 93725, 99430, 105225, 112470, 126270, 149145, 168705, 178974, 187450, 210450, 228689, 248575, 281175, 298290, 315675, 337410, 447435, 457378, 497150, 562350, 631350, 686067, 745725, 843525, 894870, 1143445, 1372134, 1491450, 1687050, 2058201, 2237175, 2286890, 3430335, 4116402, 4474350, 5717225, 6860670, 10291005, 11434450, 17151675, 20582010, 34303350, 51455025, 102910050]

約数ペア:

[(1, 102910050), (2, 51455025), (3, 34303350), (5, 20582010), (6, 17151675), (9, 11434450), (10, 10291005), (15, 6860670), (18, 5717225), (23, 4474350), (25, 4116402), (30, 3430335), (45, 2286890), (46, 2237175), (50, 2058201), (61, 1687050), (69, 1491450), (75, 1372134), (90, 1143445), (115, 894870), (122, 843525), (138, 745725), (150, 686067), (163, 631350), (183, 562350), (207, 497150), (225, 457378), (230, 447435), (305, 337410), (326, 315675), (345, 298290), (366, 281175), (414, 248575), (450, 228689), (489, 210450), (549, 187450), (575, 178974), (610, 168705), (690, 149145), (815, 126270), (915, 112470), (978, 105225), (1035, 99430), (1098, 93725), (1150, 89487), (1403, 73350), (1467, 70150), (1525, 67482), (1630, 63135), (1725, 59658), (1830, 56235), (2070, 49715), (2445, 42090), (2745, 37490), (2806, 36675), (2934, 35075), (3050, 33741), (3450, 29829), (3749, 27450), (4075, 25254), (4209, 24450), (4575, 22494), (4890, 21045), (5175, 19886), (5490, 18745), (7015, 14670), (7335, 14030), (7498, 13725), (8150, 12627), (8418, 12225), (9150, 11247), (9943, 10350)]