2259432400

素因数分解:

$2^4\times 5^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{541}}^1$

素因数の和:809

約数の個数: 120

約数和(自身を含む): 5569056504

約数和(自身を除く): 3309624104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 80, 100, 106, 197, 200, 212, 265, 394, 400, 424, 530, 541, 788, 848, 985, 1060, 1082, 1325, 1576, 1970, 2120, 2164, 2650, 2705, 3152, 3940, 4240, 4328, 4925, 5300, 5410, 7880, 8656, 9850, 10441, 10600, 10820, 13525, 15760, 19700, 20882, 21200, 21640, 27050, 28673, 39400, 41764, 43280, 52205, 54100, 57346, 78800, 83528, 104410, 106577, 108200, 114692, 143365, 167056, 208820, 213154, 216400, 229384, 261025, 286730, 417640, 426308, 458768, 522050, 532885, 573460, 716825, 835280, 852616, 1044100, 1065770, 1146920, 1433650, 1705232, 2088200, 2131540, 2293840, 2664425, 2867300, 4176400, 4263080, 5328850, 5648581, 5734600, 8526160, 10657700, 11297162, 11469200, 21315400, 22594324, 28242905, 42630800, 45188648, 56485810, 90377296, 112971620, 141214525, 225943240, 282429050, 451886480, 564858100, 1129716200, 2259432400]

約数ペア:

[(1, 2259432400), (2, 1129716200), (4, 564858100), (5, 451886480), (8, 282429050), (10, 225943240), (16, 141214525), (20, 112971620), (25, 90377296), (40, 56485810), (50, 45188648), (53, 42630800), (80, 28242905), (100, 22594324), (106, 21315400), (197, 11469200), (200, 11297162), (212, 10657700), (265, 8526160), (394, 5734600), (400, 5648581), (424, 5328850), (530, 4263080), (541, 4176400), (788, 2867300), (848, 2664425), (985, 2293840), (1060, 2131540), (1082, 2088200), (1325, 1705232), (1576, 1433650), (1970, 1146920), (2120, 1065770), (2164, 1044100), (2650, 852616), (2705, 835280), (3152, 716825), (3940, 573460), (4240, 532885), (4328, 522050), (4925, 458768), (5300, 426308), (5410, 417640), (7880, 286730), (8656, 261025), (9850, 229384), (10441, 216400), (10600, 213154), (10820, 208820), (13525, 167056), (15760, 143365), (19700, 114692), (20882, 108200), (21200, 106577), (21640, 104410), (27050, 83528), (28673, 78800), (39400, 57346), (41764, 54100), (43280, 52205)]