18183669500

素因数分解:

$2^2\times 5^3\times {\mathrm{127}}^1\times {\mathrm{233}}^1\times {\mathrm{1229}}^1$

素因数の和:1608

約数の個数: 96

約数和(自身を含む): 40230328320

約数和(自身を除く): 22046658820

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 127, 233, 250, 254, 466, 500, 508, 635, 932, 1165, 1229, 1270, 2330, 2458, 2540, 3175, 4660, 4916, 5825, 6145, 6350, 11650, 12290, 12700, 15875, 23300, 24580, 29125, 29591, 30725, 31750, 58250, 59182, 61450, 63500, 116500, 118364, 122900, 147955, 153625, 156083, 286357, 295910, 307250, 312166, 572714, 591820, 614500, 624332, 739775, 780415, 1145428, 1431785, 1479550, 1560830, 2863570, 2959100, 3121660, 3698875, 3902075, 5727140, 7158925, 7397750, 7804150, 14317850, 14795500, 15608300, 19510375, 28635700, 35794625, 36367339, 39020750, 71589250, 72734678, 78041500, 143178500, 145469356, 181836695, 363673390, 727346780, 909183475, 1818366950, 3636733900, 4545917375, 9091834750, 18183669500]

約数ペア:

[(1, 18183669500), (2, 9091834750), (4, 4545917375), (5, 3636733900), (10, 1818366950), (20, 909183475), (25, 727346780), (50, 363673390), (100, 181836695), (125, 145469356), (127, 143178500), (233, 78041500), (250, 72734678), (254, 71589250), (466, 39020750), (500, 36367339), (508, 35794625), (635, 28635700), (932, 19510375), (1165, 15608300), (1229, 14795500), (1270, 14317850), (2330, 7804150), (2458, 7397750), (2540, 7158925), (3175, 5727140), (4660, 3902075), (4916, 3698875), (5825, 3121660), (6145, 2959100), (6350, 2863570), (11650, 1560830), (12290, 1479550), (12700, 1431785), (15875, 1145428), (23300, 780415), (24580, 739775), (29125, 624332), (29591, 614500), (30725, 591820), (31750, 572714), (58250, 312166), (59182, 307250), (61450, 295910), (63500, 286357), (116500, 156083), (118364, 153625), (122900, 147955)]