125000820

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:252

約数の個数: 240

約数和(自身を含む): 457298688

約数和(自身を除く): 332297868

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 73, 81, 84, 90, 105, 108, 126, 135, 140, 146, 151, 162, 180, 189, 210, 219, 252, 270, 292, 302, 315, 324, 365, 378, 405, 420, 438, 453, 511, 540, 567, 604, 630, 657, 730, 755, 756, 810, 876, 906, 945, 1022, 1057, 1095, 1134, 1260, 1314, 1359, 1460, 1510, 1533, 1620, 1812, 1890, 1971, 2044, 2114, 2190, 2265, 2268, 2555, 2628, 2718, 2835, 3020, 3066, 3171, 3285, 3780, 3942, 4077, 4228, 4380, 4530, 4599, 5110, 5285, 5436, 5670, 5913, 6132, 6342, 6570, 6795, 7665, 7884, 8154, 9060, 9198, 9513, 9855, 10220, 10570, 11023, 11340, 11826, 12231, 12684, 13140, 13590, 13797, 15330, 15855, 16308, 18396, 19026, 19710, 20385, 21140, 22046, 22995, 23652, 24462, 27180, 27594, 28539, 29565, 30660, 31710, 33069, 38052, 39420, 40770, 41391, 44092, 45990, 47565, 48924, 55115, 55188, 57078, 59130, 61155, 63420, 66138, 68985, 77161, 81540, 82782, 85617, 91980, 95130, 99207, 110230, 114156, 118260, 122310, 132276, 137970, 142695, 154322, 165345, 165564, 171234, 190260, 198414, 206955, 220460, 231483, 244620, 275940, 285390, 297621, 308644, 330690, 342468, 385805, 396828, 413910, 428085, 462966, 496035, 570780, 595242, 661380, 694449, 771610, 827820, 856170, 892863, 925932, 992070, 1157415, 1190484, 1388898, 1488105, 1543220, 1712340, 1785726, 1984140, 2083347, 2314830, 2777796, 2976210, 3472245, 3571452, 4166694, 4464315, 4629660, 5952420, 6250041, 6944490, 8333388, 8928630, 10416735, 12500082, 13888980, 17857260, 20833470, 25000164, 31250205, 41666940, 62500410, 125000820]

約数ペア:

[(1, 125000820), (2, 62500410), (3, 41666940), (4, 31250205), (5, 25000164), (6, 20833470), (7, 17857260), (9, 13888980), (10, 12500082), (12, 10416735), (14, 8928630), (15, 8333388), (18, 6944490), (20, 6250041), (21, 5952420), (27, 4629660), (28, 4464315), (30, 4166694), (35, 3571452), (36, 3472245), (42, 2976210), (45, 2777796), (54, 2314830), (60, 2083347), (63, 1984140), (70, 1785726), (73, 1712340), (81, 1543220), (84, 1488105), (90, 1388898), (105, 1190484), (108, 1157415), (126, 992070), (135, 925932), (140, 892863), (146, 856170), (151, 827820), (162, 771610), (180, 694449), (189, 661380), (210, 595242), (219, 570780), (252, 496035), (270, 462966), (292, 428085), (302, 413910), (315, 396828), (324, 385805), (365, 342468), (378, 330690), (405, 308644), (420, 297621), (438, 285390), (453, 275940), (511, 244620), (540, 231483), (567, 220460), (604, 206955), (630, 198414), (657, 190260), (730, 171234), (755, 165564), (756, 165345), (810, 154322), (876, 142695), (906, 137970), (945, 132276), (1022, 122310), (1057, 118260), (1095, 114156), (1134, 110230), (1260, 99207), (1314, 95130), (1359, 91980), (1460, 85617), (1510, 82782), (1533, 81540), (1620, 77161), (1812, 68985), (1890, 66138), (1971, 63420), (2044, 61155), (2114, 59130), (2190, 57078), (2265, 55188), (2268, 55115), (2555, 48924), (2628, 47565), (2718, 45990), (2835, 44092), (3020, 41391), (3066, 40770), (3171, 39420), (3285, 38052), (3780, 33069), (3942, 31710), (4077, 30660), (4228, 29565), (4380, 28539), (4530, 27594), (4599, 27180), (5110, 24462), (5285, 23652), (5436, 22995), (5670, 22046), (5913, 21140), (6132, 20385), (6342, 19710), (6570, 19026), (6795, 18396), (7665, 16308), (7884, 15855), (8154, 15330), (9060, 13797), (9198, 13590), (9513, 13140), (9855, 12684), (10220, 12231), (10570, 11826), (11023, 11340)]