103780300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{823}}^1$

素因数の和:947

約数の個数: 72

約数和(自身を含む): 245324576

約数和(自身を除く): 141544276

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 97, 100, 130, 194, 260, 325, 388, 485, 650, 823, 970, 1261, 1300, 1646, 1940, 2425, 2522, 3292, 4115, 4850, 5044, 6305, 8230, 9700, 10699, 12610, 16460, 20575, 21398, 25220, 31525, 41150, 42796, 53495, 63050, 79831, 82300, 106990, 126100, 159662, 213980, 267475, 319324, 399155, 534950, 798310, 1037803, 1069900, 1596620, 1995775, 2075606, 3991550, 4151212, 5189015, 7983100, 10378030, 20756060, 25945075, 51890150, 103780300]

約数ペア:

[(1, 103780300), (2, 51890150), (4, 25945075), (5, 20756060), (10, 10378030), (13, 7983100), (20, 5189015), (25, 4151212), (26, 3991550), (50, 2075606), (52, 1995775), (65, 1596620), (97, 1069900), (100, 1037803), (130, 798310), (194, 534950), (260, 399155), (325, 319324), (388, 267475), (485, 213980), (650, 159662), (823, 126100), (970, 106990), (1261, 82300), (1300, 79831), (1646, 63050), (1940, 53495), (2425, 42796), (2522, 41150), (3292, 31525), (4115, 25220), (4850, 21398), (5044, 20575), (6305, 16460), (8230, 12610), (9700, 10699)]