74253960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1$

素因数の和:1148

約数の個数: 192

約数和(自身を含む): 279002880

約数和(自身を除く): 204748920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 17, 18, 20, 22, 24, 30, 33, 34, 36, 40, 44, 45, 51, 55, 60, 66, 68, 72, 85, 88, 90, 99, 102, 110, 120, 132, 136, 153, 165, 170, 180, 187, 198, 204, 220, 255, 264, 306, 330, 340, 360, 374, 396, 408, 440, 495, 510, 561, 612, 660, 680, 748, 765, 792, 935, 990, 1020, 1103, 1122, 1224, 1320, 1496, 1530, 1683, 1870, 1980, 2040, 2206, 2244, 2805, 3060, 3309, 3366, 3740, 3960, 4412, 4488, 5515, 5610, 6120, 6618, 6732, 7480, 8415, 8824, 9927, 11030, 11220, 12133, 13236, 13464, 16545, 16830, 18751, 19854, 22060, 22440, 24266, 26472, 33090, 33660, 36399, 37502, 39708, 44120, 48532, 49635, 56253, 60665, 66180, 67320, 72798, 75004, 79416, 93755, 97064, 99270, 109197, 112506, 121330, 132360, 145596, 150008, 168759, 181995, 187510, 198540, 206261, 218394, 225012, 242660, 281265, 291192, 337518, 363990, 375020, 397080, 412522, 436788, 450024, 485320, 545985, 562530, 618783, 675036, 727980, 750040, 825044, 843795, 873576, 1031305, 1091970, 1125060, 1237566, 1350072, 1455960, 1650088, 1687590, 1856349, 2062610, 2183940, 2250120, 2475132, 3093915, 3375180, 3712698, 4125220, 4367880, 4950264, 6187830, 6750360, 7425396, 8250440, 9281745, 12375660, 14850792, 18563490, 24751320, 37126980, 74253960]

約数ペア:

[(1, 74253960), (2, 37126980), (3, 24751320), (4, 18563490), (5, 14850792), (6, 12375660), (8, 9281745), (9, 8250440), (10, 7425396), (11, 6750360), (12, 6187830), (15, 4950264), (17, 4367880), (18, 4125220), (20, 3712698), (22, 3375180), (24, 3093915), (30, 2475132), (33, 2250120), (34, 2183940), (36, 2062610), (40, 1856349), (44, 1687590), (45, 1650088), (51, 1455960), (55, 1350072), (60, 1237566), (66, 1125060), (68, 1091970), (72, 1031305), (85, 873576), (88, 843795), (90, 825044), (99, 750040), (102, 727980), (110, 675036), (120, 618783), (132, 562530), (136, 545985), (153, 485320), (165, 450024), (170, 436788), (180, 412522), (187, 397080), (198, 375020), (204, 363990), (220, 337518), (255, 291192), (264, 281265), (306, 242660), (330, 225012), (340, 218394), (360, 206261), (374, 198540), (396, 187510), (408, 181995), (440, 168759), (495, 150008), (510, 145596), (561, 132360), (612, 121330), (660, 112506), (680, 109197), (748, 99270), (765, 97064), (792, 93755), (935, 79416), (990, 75004), (1020, 72798), (1103, 67320), (1122, 66180), (1224, 60665), (1320, 56253), (1496, 49635), (1530, 48532), (1683, 44120), (1870, 39708), (1980, 37502), (2040, 36399), (2206, 33660), (2244, 33090), (2805, 26472), (3060, 24266), (3309, 22440), (3366, 22060), (3740, 19854), (3960, 18751), (4412, 16830), (4488, 16545), (5515, 13464), (5610, 13236), (6120, 12133), (6618, 11220), (6732, 11030), (7480, 9927), (8415, 8824)]