103371320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{739}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 251748000

約数和(自身を除く): 148376680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 269, 520, 538, 739, 1076, 1345, 1478, 2152, 2690, 2956, 3497, 3695, 5380, 5912, 6994, 7390, 9607, 10760, 13988, 14780, 17485, 19214, 27976, 29560, 34970, 38428, 48035, 69940, 76856, 96070, 139880, 192140, 198791, 384280, 397582, 795164, 993955, 1590328, 1987910, 2584283, 3975820, 5168566, 7951640, 10337132, 12921415, 20674264, 25842830, 51685660, 103371320]

約数ペア:

[(1, 103371320), (2, 51685660), (4, 25842830), (5, 20674264), (8, 12921415), (10, 10337132), (13, 7951640), (20, 5168566), (26, 3975820), (40, 2584283), (52, 1987910), (65, 1590328), (104, 993955), (130, 795164), (260, 397582), (269, 384280), (520, 198791), (538, 192140), (739, 139880), (1076, 96070), (1345, 76856), (1478, 69940), (2152, 48035), (2690, 38428), (2956, 34970), (3497, 29560), (3695, 27976), (5380, 19214), (5912, 17485), (6994, 14780), (7390, 13988), (9607, 10760)]