100789065

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:523

約数の個数: 72

約数和(自身を含む): 196124760

約数和(自身を除く): 95335695

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 169, 195, 261, 377, 435, 457, 507, 585, 845, 1131, 1305, 1371, 1521, 1885, 2285, 2535, 3393, 4113, 4901, 5655, 5941, 6855, 7605, 13253, 14703, 16965, 17823, 20565, 24505, 29705, 39759, 44109, 53469, 66265, 73515, 77233, 89115, 119277, 172289, 198795, 220545, 231699, 267345, 386165, 516867, 596385, 695097, 861445, 1158495, 1550601, 2239757, 2584335, 3475485, 6719271, 7753005, 11198785, 20157813, 33596355, 100789065]

約数ペア:

[(1, 100789065), (3, 33596355), (5, 20157813), (9, 11198785), (13, 7753005), (15, 6719271), (29, 3475485), (39, 2584335), (45, 2239757), (65, 1550601), (87, 1158495), (117, 861445), (145, 695097), (169, 596385), (195, 516867), (261, 386165), (377, 267345), (435, 231699), (457, 220545), (507, 198795), (585, 172289), (845, 119277), (1131, 89115), (1305, 77233), (1371, 73515), (1521, 66265), (1885, 53469), (2285, 44109), (2535, 39759), (3393, 29705), (4113, 24505), (4901, 20565), (5655, 17823), (5941, 16965), (6855, 14703), (7605, 13253)]