27395100

素因数分解:

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

素因数の和:580

約数の個数: 108

約数和(自身を含む): 87451000

約数和(自身を除く): 60055900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 61, 75, 90, 100, 122, 150, 180, 183, 225, 244, 300, 305, 366, 450, 499, 549, 610, 732, 900, 915, 998, 1098, 1220, 1497, 1525, 1830, 1996, 2196, 2495, 2745, 2994, 3050, 3660, 4491, 4575, 4990, 5490, 5988, 6100, 7485, 8982, 9150, 9980, 10980, 12475, 13725, 14970, 17964, 18300, 22455, 24950, 27450, 29940, 30439, 37425, 44910, 49900, 54900, 60878, 74850, 89820, 91317, 112275, 121756, 149700, 152195, 182634, 224550, 273951, 304390, 365268, 449100, 456585, 547902, 608780, 760975, 913170, 1095804, 1369755, 1521950, 1826340, 2282925, 2739510, 3043900, 4565850, 5479020, 6848775, 9131700, 13697550, 27395100]

約数ペア:

[(1, 27395100), (2, 13697550), (3, 9131700), (4, 6848775), (5, 5479020), (6, 4565850), (9, 3043900), (10, 2739510), (12, 2282925), (15, 1826340), (18, 1521950), (20, 1369755), (25, 1095804), (30, 913170), (36, 760975), (45, 608780), (50, 547902), (60, 456585), (61, 449100), (75, 365268), (90, 304390), (100, 273951), (122, 224550), (150, 182634), (180, 152195), (183, 149700), (225, 121756), (244, 112275), (300, 91317), (305, 89820), (366, 74850), (450, 60878), (499, 54900), (549, 49900), (610, 44910), (732, 37425), (900, 30439), (915, 29940), (998, 27450), (1098, 24950), (1220, 22455), (1497, 18300), (1525, 17964), (1830, 14970), (1996, 13725), (2196, 12475), (2495, 10980), (2745, 9980), (2994, 9150), (3050, 8982), (3660, 7485), (4491, 6100), (4575, 5988), (4990, 5490)]