1449189300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{371587}}^1$

素因数の和:371617

約数の個数: 72

約数和(自身を含む): 4515537376

約数和(自身を除く): 3066348076

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 371587, 743174, 1114761, 1486348, 1857935, 2229522, 3715870, 4459044, 4830631, 5573805, 7431740, 9289675, 9661262, 11147610, 14491893, 18579350, 19322524, 22295220, 24153155, 27869025, 28983786, 37158700, 48306310, 55738050, 57967572, 72459465, 96612620, 111476100, 120765775, 144918930, 241531550, 289837860, 362297325, 483063100, 724594650, 1449189300]

約数ペア:

[(1, 1449189300), (2, 724594650), (3, 483063100), (4, 362297325), (5, 289837860), (6, 241531550), (10, 144918930), (12, 120765775), (13, 111476100), (15, 96612620), (20, 72459465), (25, 57967572), (26, 55738050), (30, 48306310), (39, 37158700), (50, 28983786), (52, 27869025), (60, 24153155), (65, 22295220), (75, 19322524), (78, 18579350), (100, 14491893), (130, 11147610), (150, 9661262), (156, 9289675), (195, 7431740), (260, 5573805), (300, 4830631), (325, 4459044), (390, 3715870), (650, 2229522), (780, 1857935), (975, 1486348), (1300, 1114761), (1950, 743174), (3900, 371587)]