13697550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:578

約数の個数: 72

約数和(自身を含む): 37479000

約数和(自身を除く): 23781450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 499, 549, 610, 915, 998, 1098, 1497, 1525, 1830, 2495, 2745, 2994, 3050, 4491, 4575, 4990, 5490, 7485, 8982, 9150, 12475, 13725, 14970, 22455, 24950, 27450, 30439, 37425, 44910, 60878, 74850, 91317, 112275, 152195, 182634, 224550, 273951, 304390, 456585, 547902, 760975, 913170, 1369755, 1521950, 2282925, 2739510, 4565850, 6848775, 13697550]

約数ペア:

[(1, 13697550), (2, 6848775), (3, 4565850), (5, 2739510), (6, 2282925), (9, 1521950), (10, 1369755), (15, 913170), (18, 760975), (25, 547902), (30, 456585), (45, 304390), (50, 273951), (61, 224550), (75, 182634), (90, 152195), (122, 112275), (150, 91317), (183, 74850), (225, 60878), (305, 44910), (366, 37425), (450, 30439), (499, 27450), (549, 24950), (610, 22455), (915, 14970), (998, 13725), (1098, 12475), (1497, 9150), (1525, 8982), (1830, 7485), (2495, 5490), (2745, 4990), (2994, 4575), (3050, 4491)]