70697940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 209986560

約数和(自身を除く): 139288620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 820, 870, 991, 1189, 1230, 1740, 1982, 2378, 2460, 2973, 3567, 3964, 4756, 4955, 5945, 5946, 7134, 9910, 11890, 11892, 14268, 14865, 17835, 19820, 23780, 28739, 29730, 35670, 40631, 57478, 59460, 71340, 81262, 86217, 114956, 121893, 143695, 162524, 172434, 203155, 243786, 287390, 344868, 406310, 431085, 487572, 574780, 609465, 812620, 862170, 1178299, 1218930, 1724340, 2356598, 2437860, 3534897, 4713196, 5891495, 7069794, 11782990, 14139588, 17674485, 23565980, 35348970, 70697940]

約数ペア:

[(1, 70697940), (2, 35348970), (3, 23565980), (4, 17674485), (5, 14139588), (6, 11782990), (10, 7069794), (12, 5891495), (15, 4713196), (20, 3534897), (29, 2437860), (30, 2356598), (41, 1724340), (58, 1218930), (60, 1178299), (82, 862170), (87, 812620), (116, 609465), (123, 574780), (145, 487572), (164, 431085), (174, 406310), (205, 344868), (246, 287390), (290, 243786), (348, 203155), (410, 172434), (435, 162524), (492, 143695), (580, 121893), (615, 114956), (820, 86217), (870, 81262), (991, 71340), (1189, 59460), (1230, 57478), (1740, 40631), (1982, 35670), (2378, 29730), (2460, 28739), (2973, 23780), (3567, 19820), (3964, 17835), (4756, 14865), (4955, 14268), (5945, 11892), (5946, 11890), (7134, 9910)]