133747330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{619}}^1$

素因数の和:715

約数の個数: 64

約数和(自身を含む): 269982720

約数和(自身を除く): 136235390

約数列:

[1, 2, 5, 10, 17, 31, 34, 41, 62, 82, 85, 155, 170, 205, 310, 410, 527, 619, 697, 1054, 1238, 1271, 1394, 2542, 2635, 3095, 3485, 5270, 6190, 6355, 6970, 10523, 12710, 19189, 21046, 21607, 25379, 38378, 43214, 50758, 52615, 95945, 105230, 108035, 126895, 191890, 216070, 253790, 326213, 431443, 652426, 786749, 862886, 1573498, 1631065, 2157215, 3262130, 3933745, 4314430, 7867490, 13374733, 26749466, 66873665, 133747330]

約数ペア:

[(1, 133747330), (2, 66873665), (5, 26749466), (10, 13374733), (17, 7867490), (31, 4314430), (34, 3933745), (41, 3262130), (62, 2157215), (82, 1631065), (85, 1573498), (155, 862886), (170, 786749), (205, 652426), (310, 431443), (410, 326213), (527, 253790), (619, 216070), (697, 191890), (1054, 126895), (1238, 108035), (1271, 105230), (1394, 95945), (2542, 52615), (2635, 50758), (3095, 43214), (3485, 38378), (5270, 25379), (6190, 21607), (6355, 21046), (6970, 19189), (10523, 12710)]