57649800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 192

約数和(自身を含む): 203112000

約数和(自身を除く): 145462200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 25, 26, 30, 38, 39, 40, 50, 52, 57, 60, 65, 75, 76, 78, 95, 100, 104, 114, 120, 130, 150, 152, 156, 190, 195, 200, 228, 247, 260, 285, 300, 312, 325, 380, 389, 390, 456, 475, 494, 520, 570, 600, 650, 741, 760, 778, 780, 950, 975, 988, 1140, 1167, 1235, 1300, 1425, 1482, 1556, 1560, 1900, 1945, 1950, 1976, 2280, 2334, 2470, 2600, 2850, 2964, 3112, 3705, 3800, 3890, 3900, 4668, 4940, 5057, 5700, 5835, 5928, 6175, 7391, 7410, 7780, 7800, 9336, 9725, 9880, 10114, 11400, 11670, 12350, 14782, 14820, 15171, 15560, 18525, 19450, 20228, 22173, 23340, 24700, 25285, 29175, 29564, 29640, 30342, 36955, 37050, 38900, 40456, 44346, 46680, 49400, 50570, 58350, 59128, 60684, 73910, 74100, 75855, 77800, 88692, 96083, 101140, 110865, 116700, 121368, 126425, 147820, 148200, 151710, 177384, 184775, 192166, 202280, 221730, 233400, 252850, 288249, 295640, 303420, 369550, 379275, 384332, 443460, 480415, 505700, 554325, 576498, 606840, 739100, 758550, 768664, 886920, 960830, 1011400, 1108650, 1152996, 1441245, 1478200, 1517100, 1921660, 2217300, 2305992, 2402075, 2882490, 3034200, 3843320, 4434600, 4804150, 5764980, 7206225, 9608300, 11529960, 14412450, 19216600, 28824900, 57649800]

約数ペア:

[(1, 57649800), (2, 28824900), (3, 19216600), (4, 14412450), (5, 11529960), (6, 9608300), (8, 7206225), (10, 5764980), (12, 4804150), (13, 4434600), (15, 3843320), (19, 3034200), (20, 2882490), (24, 2402075), (25, 2305992), (26, 2217300), (30, 1921660), (38, 1517100), (39, 1478200), (40, 1441245), (50, 1152996), (52, 1108650), (57, 1011400), (60, 960830), (65, 886920), (75, 768664), (76, 758550), (78, 739100), (95, 606840), (100, 576498), (104, 554325), (114, 505700), (120, 480415), (130, 443460), (150, 384332), (152, 379275), (156, 369550), (190, 303420), (195, 295640), (200, 288249), (228, 252850), (247, 233400), (260, 221730), (285, 202280), (300, 192166), (312, 184775), (325, 177384), (380, 151710), (389, 148200), (390, 147820), (456, 126425), (475, 121368), (494, 116700), (520, 110865), (570, 101140), (600, 96083), (650, 88692), (741, 77800), (760, 75855), (778, 74100), (780, 73910), (950, 60684), (975, 59128), (988, 58350), (1140, 50570), (1167, 49400), (1235, 46680), (1300, 44346), (1425, 40456), (1482, 38900), (1556, 37050), (1560, 36955), (1900, 30342), (1945, 29640), (1950, 29564), (1976, 29175), (2280, 25285), (2334, 24700), (2470, 23340), (2600, 22173), (2850, 20228), (2964, 19450), (3112, 18525), (3705, 15560), (3800, 15171), (3890, 14820), (3900, 14782), (4668, 12350), (4940, 11670), (5057, 11400), (5700, 10114), (5835, 9880), (5928, 9725), (6175, 9336), (7391, 7800), (7410, 7780)]