102001020

素因数分解:

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

素因数の和:9131

約数の個数: 96

約数和(自身を含む): 329930496

約数和(自身を除く): 227929476

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 660, 748, 935, 1020, 1122, 1870, 2244, 2805, 3740, 5610, 9091, 11220, 18182, 27273, 36364, 45455, 54546, 90910, 100001, 109092, 136365, 154547, 181820, 200002, 272730, 300003, 309094, 400004, 463641, 500005, 545460, 600006, 618188, 772735, 927282, 1000010, 1200012, 1500015, 1545470, 1700017, 1854564, 2000020, 2318205, 3000030, 3090940, 3400034, 4636410, 5100051, 6000060, 6800068, 8500085, 9272820, 10200102, 17000170, 20400204, 25500255, 34000340, 51000510, 102001020]

約数ペア:

[(1, 102001020), (2, 51000510), (3, 34000340), (4, 25500255), (5, 20400204), (6, 17000170), (10, 10200102), (11, 9272820), (12, 8500085), (15, 6800068), (17, 6000060), (20, 5100051), (22, 4636410), (30, 3400034), (33, 3090940), (34, 3000030), (44, 2318205), (51, 2000020), (55, 1854564), (60, 1700017), (66, 1545470), (68, 1500015), (85, 1200012), (102, 1000010), (110, 927282), (132, 772735), (165, 618188), (170, 600006), (187, 545460), (204, 500005), (220, 463641), (255, 400004), (330, 309094), (340, 300003), (374, 272730), (510, 200002), (561, 181820), (660, 154547), (748, 136365), (935, 109092), (1020, 100001), (1122, 90910), (1870, 54546), (2244, 45455), (2805, 36364), (3740, 27273), (5610, 18182), (9091, 11220)]