3687450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 10332672

約数和(自身を除く): 6645222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 31, 39, 50, 61, 62, 65, 75, 78, 93, 122, 130, 150, 155, 183, 186, 195, 305, 310, 325, 366, 390, 403, 465, 610, 650, 775, 793, 806, 915, 930, 975, 1209, 1525, 1550, 1586, 1830, 1891, 1950, 2015, 2325, 2379, 2418, 3050, 3782, 3965, 4030, 4575, 4650, 4758, 5673, 6045, 7930, 9150, 9455, 10075, 11346, 11895, 12090, 18910, 19825, 20150, 23790, 24583, 28365, 30225, 39650, 47275, 49166, 56730, 59475, 60450, 73749, 94550, 118950, 122915, 141825, 147498, 245830, 283650, 368745, 614575, 737490, 1229150, 1843725, 3687450]

約数ペア:

[(1, 3687450), (2, 1843725), (3, 1229150), (5, 737490), (6, 614575), (10, 368745), (13, 283650), (15, 245830), (25, 147498), (26, 141825), (30, 122915), (31, 118950), (39, 94550), (50, 73749), (61, 60450), (62, 59475), (65, 56730), (75, 49166), (78, 47275), (93, 39650), (122, 30225), (130, 28365), (150, 24583), (155, 23790), (183, 20150), (186, 19825), (195, 18910), (305, 12090), (310, 11895), (325, 11346), (366, 10075), (390, 9455), (403, 9150), (465, 7930), (610, 6045), (650, 5673), (775, 4758), (793, 4650), (806, 4575), (915, 4030), (930, 3965), (975, 3782), (1209, 3050), (1525, 2418), (1550, 2379), (1586, 2325), (1830, 2015), (1891, 1950)]