652224500

素因数分解:

$2^2\times 5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1451}}^1$

素因数の和:1530

約数の個数: 96

約数和(自身を含む): 1522160640

約数和(自身を除く): 869936140

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 31, 50, 58, 62, 100, 116, 124, 125, 145, 155, 250, 290, 310, 500, 580, 620, 725, 775, 899, 1450, 1451, 1550, 1798, 2900, 2902, 3100, 3596, 3625, 3875, 4495, 5804, 7250, 7255, 7750, 8990, 14500, 14510, 15500, 17980, 22475, 29020, 36275, 42079, 44950, 44981, 72550, 84158, 89900, 89962, 112375, 145100, 168316, 179924, 181375, 210395, 224750, 224905, 362750, 420790, 449500, 449810, 725500, 841580, 899620, 1051975, 1124525, 1304449, 2103950, 2249050, 2608898, 4207900, 4498100, 5217796, 5259875, 5622625, 6522245, 10519750, 11245250, 13044490, 21039500, 22490500, 26088980, 32611225, 65222450, 130444900, 163056125, 326112250, 652224500]

約数ペア:

[(1, 652224500), (2, 326112250), (4, 163056125), (5, 130444900), (10, 65222450), (20, 32611225), (25, 26088980), (29, 22490500), (31, 21039500), (50, 13044490), (58, 11245250), (62, 10519750), (100, 6522245), (116, 5622625), (124, 5259875), (125, 5217796), (145, 4498100), (155, 4207900), (250, 2608898), (290, 2249050), (310, 2103950), (500, 1304449), (580, 1124525), (620, 1051975), (725, 899620), (775, 841580), (899, 725500), (1450, 449810), (1451, 449500), (1550, 420790), (1798, 362750), (2900, 224905), (2902, 224750), (3100, 210395), (3596, 181375), (3625, 179924), (3875, 168316), (4495, 145100), (5804, 112375), (7250, 89962), (7255, 89900), (7750, 84158), (8990, 72550), (14500, 44981), (14510, 44950), (15500, 42079), (17980, 36275), (22475, 29020)]