151704780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 446197248

約数和(自身を除く): 294492468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 211, 230, 276, 345, 422, 460, 521, 633, 690, 844, 1042, 1055, 1266, 1380, 1563, 2084, 2110, 2532, 2605, 3126, 3165, 4220, 4853, 5210, 6252, 6330, 7815, 9706, 10420, 11983, 12660, 14559, 15630, 19412, 23966, 24265, 29118, 31260, 35949, 47932, 48530, 58236, 59915, 71898, 72795, 97060, 109931, 119830, 143796, 145590, 179745, 219862, 239660, 291180, 329793, 359490, 439724, 549655, 659586, 718980, 1099310, 1319172, 1648965, 2198620, 2528413, 3297930, 5056826, 6595860, 7585239, 10113652, 12642065, 15170478, 25284130, 30340956, 37926195, 50568260, 75852390, 151704780]

約数ペア:

[(1, 151704780), (2, 75852390), (3, 50568260), (4, 37926195), (5, 30340956), (6, 25284130), (10, 15170478), (12, 12642065), (15, 10113652), (20, 7585239), (23, 6595860), (30, 5056826), (46, 3297930), (60, 2528413), (69, 2198620), (92, 1648965), (115, 1319172), (138, 1099310), (211, 718980), (230, 659586), (276, 549655), (345, 439724), (422, 359490), (460, 329793), (521, 291180), (633, 239660), (690, 219862), (844, 179745), (1042, 145590), (1055, 143796), (1266, 119830), (1380, 109931), (1563, 97060), (2084, 72795), (2110, 71898), (2532, 59915), (2605, 58236), (3126, 48530), (3165, 47932), (4220, 35949), (4853, 31260), (5210, 29118), (6252, 24265), (6330, 23966), (7815, 19412), (9706, 15630), (10420, 14559), (11983, 12660)]