99610225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 155849400

約数和(自身を除く): 56239175

約数列:

[1, 5, 11, 13, 17, 25, 55, 65, 85, 121, 143, 149, 187, 221, 275, 325, 425, 605, 715, 745, 935, 1105, 1573, 1639, 1937, 2057, 2431, 2533, 3025, 3575, 3725, 4675, 5525, 7865, 8195, 9685, 10285, 12155, 12665, 18029, 21307, 26741, 27863, 32929, 39325, 40975, 48425, 51425, 60775, 63325, 90145, 106535, 133705, 139315, 164645, 234377, 306493, 362219, 450725, 532675, 668525, 696575, 823225, 1171885, 1532465, 1811095, 3984409, 5859425, 7662325, 9055475, 19922045, 99610225]

約数ペア:

[(1, 99610225), (5, 19922045), (11, 9055475), (13, 7662325), (17, 5859425), (25, 3984409), (55, 1811095), (65, 1532465), (85, 1171885), (121, 823225), (143, 696575), (149, 668525), (187, 532675), (221, 450725), (275, 362219), (325, 306493), (425, 234377), (605, 164645), (715, 139315), (745, 133705), (935, 106535), (1105, 90145), (1573, 63325), (1639, 60775), (1937, 51425), (2057, 48425), (2431, 40975), (2533, 39325), (3025, 32929), (3575, 27863), (3725, 26741), (4675, 21307), (5525, 18029), (7865, 12665), (8195, 12155), (9685, 10285)]