1395870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:74

約数の個数: 96

約数和(自身を含む): 4243968

約数和(自身を除く): 2848098

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 23, 30, 34, 35, 42, 46, 51, 69, 70, 85, 102, 105, 115, 119, 138, 161, 170, 210, 230, 238, 255, 289, 322, 345, 357, 391, 483, 510, 578, 595, 690, 714, 782, 805, 867, 966, 1173, 1190, 1445, 1610, 1734, 1785, 1955, 2023, 2346, 2415, 2737, 2890, 3570, 3910, 4046, 4335, 4830, 5474, 5865, 6069, 6647, 8211, 8670, 10115, 11730, 12138, 13294, 13685, 16422, 19941, 20230, 27370, 30345, 33235, 39882, 41055, 46529, 60690, 66470, 82110, 93058, 99705, 139587, 199410, 232645, 279174, 465290, 697935, 1395870]

約数ペア:

[(1, 1395870), (2, 697935), (3, 465290), (5, 279174), (6, 232645), (7, 199410), (10, 139587), (14, 99705), (15, 93058), (17, 82110), (21, 66470), (23, 60690), (30, 46529), (34, 41055), (35, 39882), (42, 33235), (46, 30345), (51, 27370), (69, 20230), (70, 19941), (85, 16422), (102, 13685), (105, 13294), (115, 12138), (119, 11730), (138, 10115), (161, 8670), (170, 8211), (210, 6647), (230, 6069), (238, 5865), (255, 5474), (289, 4830), (322, 4335), (345, 4046), (357, 3910), (391, 3570), (483, 2890), (510, 2737), (578, 2415), (595, 2346), (690, 2023), (714, 1955), (782, 1785), (805, 1734), (867, 1610), (966, 1445), (1173, 1190)]