204002040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9091}}^1$

素因数の和:9133

約数の個数: 128

約数和(自身を含む): 706993920

約数和(自身を除く): 502991880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 9091, 11220, 18182, 22440, 27273, 36364, 45455, 54546, 72728, 90910, 100001, 109092, 136365, 154547, 181820, 200002, 218184, 272730, 300003, 309094, 363640, 400004, 463641, 500005, 545460, 600006, 618188, 772735, 800008, 927282, 1000010, 1090920, 1200012, 1236376, 1500015, 1545470, 1700017, 1854564, 2000020, 2318205, 2400024, 3000030, 3090940, 3400034, 3709128, 4000040, 4636410, 5100051, 6000060, 6181880, 6800068, 8500085, 9272820, 10200102, 12000120, 13600136, 17000170, 18545640, 20400204, 25500255, 34000340, 40800408, 51000510, 68000680, 102001020, 204002040]

約数ペア:

[(1, 204002040), (2, 102001020), (3, 68000680), (4, 51000510), (5, 40800408), (6, 34000340), (8, 25500255), (10, 20400204), (11, 18545640), (12, 17000170), (15, 13600136), (17, 12000120), (20, 10200102), (22, 9272820), (24, 8500085), (30, 6800068), (33, 6181880), (34, 6000060), (40, 5100051), (44, 4636410), (51, 4000040), (55, 3709128), (60, 3400034), (66, 3090940), (68, 3000030), (85, 2400024), (88, 2318205), (102, 2000020), (110, 1854564), (120, 1700017), (132, 1545470), (136, 1500015), (165, 1236376), (170, 1200012), (187, 1090920), (204, 1000010), (220, 927282), (255, 800008), (264, 772735), (330, 618188), (340, 600006), (374, 545460), (408, 500005), (440, 463641), (510, 400004), (561, 363640), (660, 309094), (680, 300003), (748, 272730), (935, 218184), (1020, 200002), (1122, 181820), (1320, 154547), (1496, 136365), (1870, 109092), (2040, 100001), (2244, 90910), (2805, 72728), (3740, 54546), (4488, 45455), (5610, 36364), (7480, 27273), (9091, 22440), (11220, 18182)]