97802210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:144

約数の個数: 128

約数和(自身を含む): 218972160

約数和(自身を除く): 121169950

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 31, 43, 46, 55, 58, 62, 86, 110, 115, 145, 155, 215, 230, 253, 290, 310, 319, 341, 430, 473, 506, 638, 667, 682, 713, 899, 946, 989, 1247, 1265, 1333, 1334, 1426, 1595, 1705, 1798, 1978, 2365, 2494, 2530, 2666, 3190, 3335, 3410, 3565, 4495, 4730, 4945, 6235, 6665, 6670, 7130, 7337, 7843, 8990, 9889, 9890, 10879, 12470, 13330, 13717, 14663, 14674, 15686, 19778, 20677, 21758, 27434, 28681, 29326, 30659, 36685, 38657, 39215, 41354, 49445, 54395, 57362, 61318, 68585, 73315, 73370, 77314, 78430, 98890, 103385, 108790, 137170, 143405, 146630, 153295, 193285, 206770, 227447, 286810, 306590, 315491, 337249, 386570, 425227, 454894, 630982, 674498, 850454, 889111, 1137235, 1577455, 1686245, 1778222, 2126135, 2274470, 3154910, 3372490, 4252270, 4445555, 8891110, 9780221, 19560442, 48901105, 97802210]

約数ペア:

[(1, 97802210), (2, 48901105), (5, 19560442), (10, 9780221), (11, 8891110), (22, 4445555), (23, 4252270), (29, 3372490), (31, 3154910), (43, 2274470), (46, 2126135), (55, 1778222), (58, 1686245), (62, 1577455), (86, 1137235), (110, 889111), (115, 850454), (145, 674498), (155, 630982), (215, 454894), (230, 425227), (253, 386570), (290, 337249), (310, 315491), (319, 306590), (341, 286810), (430, 227447), (473, 206770), (506, 193285), (638, 153295), (667, 146630), (682, 143405), (713, 137170), (899, 108790), (946, 103385), (989, 98890), (1247, 78430), (1265, 77314), (1333, 73370), (1334, 73315), (1426, 68585), (1595, 61318), (1705, 57362), (1798, 54395), (1978, 49445), (2365, 41354), (2494, 39215), (2530, 38657), (2666, 36685), (3190, 30659), (3335, 29326), (3410, 28681), (3565, 27434), (4495, 21758), (4730, 20677), (4945, 19778), (6235, 15686), (6665, 14674), (6670, 14663), (7130, 13717), (7337, 13330), (7843, 12470), (8990, 10879), (9889, 9890)]