69278795820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29606323}}^1$

素因数の和:29606351

約数の個数: 72

約数和(自身を含む): 226310740656

約数和(自身を除く): 157031944836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 29606323, 59212646, 88818969, 118425292, 148031615, 177637938, 266456907, 296063230, 355275876, 384882199, 444094845, 532913814, 592126460, 769764398, 888189690, 1065827628, 1154646597, 1332284535, 1539528796, 1776379380, 1924410995, 2309293194, 2664569070, 3463939791, 3848821990, 4618586388, 5329138140, 5773232985, 6927879582, 7697643980, 11546465970, 13855759164, 17319698955, 23092931940, 34639397910, 69278795820]

約数ペア:

[(1, 69278795820), (2, 34639397910), (3, 23092931940), (4, 17319698955), (5, 13855759164), (6, 11546465970), (9, 7697643980), (10, 6927879582), (12, 5773232985), (13, 5329138140), (15, 4618586388), (18, 3848821990), (20, 3463939791), (26, 2664569070), (30, 2309293194), (36, 1924410995), (39, 1776379380), (45, 1539528796), (52, 1332284535), (60, 1154646597), (65, 1065827628), (78, 888189690), (90, 769764398), (117, 592126460), (130, 532913814), (156, 444094845), (180, 384882199), (195, 355275876), (234, 296063230), (260, 266456907), (390, 177637938), (468, 148031615), (585, 118425292), (780, 88818969), (1170, 59212646), (2340, 29606323)]