250860240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{38713}}^1$

素因数の和:38738

約数の個数: 100

約数和(自身を含む): 871297284

約数和(自身を除く): 620437044

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 38713, 77426, 116139, 154852, 193565, 232278, 309704, 348417, 387130, 464556, 580695, 619408, 696834, 774260, 929112, 1045251, 1161390, 1393668, 1548520, 1742085, 1858224, 2090502, 2322780, 2787336, 3097040, 3135753, 3484170, 4181004, 4645560, 5226255, 5574672, 6271506, 6968340, 8362008, 9291120, 10452510, 12543012, 13936680, 15678765, 16724016, 20905020, 25086024, 27873360, 31357530, 41810040, 50172048, 62715060, 83620080, 125430120, 250860240]

約数ペア:

[(1, 250860240), (2, 125430120), (3, 83620080), (4, 62715060), (5, 50172048), (6, 41810040), (8, 31357530), (9, 27873360), (10, 25086024), (12, 20905020), (15, 16724016), (16, 15678765), (18, 13936680), (20, 12543012), (24, 10452510), (27, 9291120), (30, 8362008), (36, 6968340), (40, 6271506), (45, 5574672), (48, 5226255), (54, 4645560), (60, 4181004), (72, 3484170), (80, 3135753), (81, 3097040), (90, 2787336), (108, 2322780), (120, 2090502), (135, 1858224), (144, 1742085), (162, 1548520), (180, 1393668), (216, 1161390), (240, 1045251), (270, 929112), (324, 774260), (360, 696834), (405, 619408), (432, 580695), (540, 464556), (648, 387130), (720, 348417), (810, 309704), (1080, 232278), (1296, 193565), (1620, 154852), (2160, 116139), (3240, 77426), (6480, 38713)]