73497660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:515

約数の個数: 96

約数和(自身を含む): 213857280

約数和(自身を除く): 140359620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 67, 94, 134, 141, 188, 201, 235, 268, 282, 335, 389, 402, 470, 564, 670, 705, 778, 804, 940, 1005, 1167, 1340, 1410, 1556, 1945, 2010, 2334, 2820, 3149, 3890, 4020, 4668, 5835, 6298, 7780, 9447, 11670, 12596, 15745, 18283, 18894, 23340, 26063, 31490, 36566, 37788, 47235, 52126, 54849, 62980, 73132, 78189, 91415, 94470, 104252, 109698, 130315, 156378, 182830, 188940, 219396, 260630, 274245, 312756, 365660, 390945, 521260, 548490, 781890, 1096980, 1224961, 1563780, 2449922, 3674883, 4899844, 6124805, 7349766, 12249610, 14699532, 18374415, 24499220, 36748830, 73497660]

約数ペア:

[(1, 73497660), (2, 36748830), (3, 24499220), (4, 18374415), (5, 14699532), (6, 12249610), (10, 7349766), (12, 6124805), (15, 4899844), (20, 3674883), (30, 2449922), (47, 1563780), (60, 1224961), (67, 1096980), (94, 781890), (134, 548490), (141, 521260), (188, 390945), (201, 365660), (235, 312756), (268, 274245), (282, 260630), (335, 219396), (389, 188940), (402, 182830), (470, 156378), (564, 130315), (670, 109698), (705, 104252), (778, 94470), (804, 91415), (940, 78189), (1005, 73132), (1167, 62980), (1340, 54849), (1410, 52126), (1556, 47235), (1945, 37788), (2010, 36566), (2334, 31490), (2820, 26063), (3149, 23340), (3890, 18894), (4020, 18283), (4668, 15745), (5835, 12596), (6298, 11670), (7780, 9447)]