201313919990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{120247}}^1$

素因数の和:120557

約数の個数: 64

約数和(自身を含む): 392720348160

約数和(自身を除く): 191406428170

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 251, 290, 502, 667, 1255, 1334, 2510, 3335, 5773, 6670, 7279, 11546, 14558, 28865, 36395, 57730, 72790, 120247, 167417, 240494, 334834, 601235, 837085, 1202470, 1674170, 2765681, 3487163, 5531362, 6974326, 13828405, 17435815, 27656810, 30181997, 34871630, 60363994, 80204749, 150909985, 160409498, 301819970, 401023745, 694185931, 802047490, 875277913, 1388371862, 1750555826, 3470929655, 4376389565, 6941859310, 8752779130, 20131391999, 40262783998, 100656959995, 201313919990]

約数ペア:

[(1, 201313919990), (2, 100656959995), (5, 40262783998), (10, 20131391999), (23, 8752779130), (29, 6941859310), (46, 4376389565), (58, 3470929655), (115, 1750555826), (145, 1388371862), (230, 875277913), (251, 802047490), (290, 694185931), (502, 401023745), (667, 301819970), (1255, 160409498), (1334, 150909985), (2510, 80204749), (3335, 60363994), (5773, 34871630), (6670, 30181997), (7279, 27656810), (11546, 17435815), (14558, 13828405), (28865, 6974326), (36395, 5531362), (57730, 3487163), (72790, 2765681), (120247, 1674170), (167417, 1202470), (240494, 837085), (334834, 601235)]