852916860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1321}}^1$

素因数の和:1564

約数の個数: 144

約数和(自身を含む): 2754434592

約数和(自身を除く): 1901517732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 211, 255, 306, 340, 422, 510, 612, 633, 765, 844, 1020, 1055, 1266, 1321, 1530, 1899, 2110, 2532, 2642, 3060, 3165, 3587, 3798, 3963, 4220, 5284, 6330, 6605, 7174, 7596, 7926, 9495, 10761, 11889, 12660, 13210, 14348, 15852, 17935, 18990, 19815, 21522, 22457, 23778, 26420, 32283, 35870, 37980, 39630, 43044, 44914, 47556, 53805, 59445, 64566, 67371, 71740, 79260, 89828, 107610, 112285, 118890, 129132, 134742, 161415, 202113, 215220, 224570, 237780, 269484, 278731, 322830, 336855, 404226, 449140, 557462, 645660, 673710, 808452, 836193, 1010565, 1114924, 1347420, 1393655, 1672386, 2021130, 2508579, 2787310, 3344772, 4042260, 4180965, 4738427, 5017158, 5574620, 8361930, 9476854, 10034316, 12542895, 14215281, 16723860, 18953708, 23692135, 25085790, 28430562, 42645843, 47384270, 50171580, 56861124, 71076405, 85291686, 94768540, 142152810, 170583372, 213229215, 284305620, 426458430, 852916860]

約数ペア:

[(1, 852916860), (2, 426458430), (3, 284305620), (4, 213229215), (5, 170583372), (6, 142152810), (9, 94768540), (10, 85291686), (12, 71076405), (15, 56861124), (17, 50171580), (18, 47384270), (20, 42645843), (30, 28430562), (34, 25085790), (36, 23692135), (45, 18953708), (51, 16723860), (60, 14215281), (68, 12542895), (85, 10034316), (90, 9476854), (102, 8361930), (153, 5574620), (170, 5017158), (180, 4738427), (204, 4180965), (211, 4042260), (255, 3344772), (306, 2787310), (340, 2508579), (422, 2021130), (510, 1672386), (612, 1393655), (633, 1347420), (765, 1114924), (844, 1010565), (1020, 836193), (1055, 808452), (1266, 673710), (1321, 645660), (1530, 557462), (1899, 449140), (2110, 404226), (2532, 336855), (2642, 322830), (3060, 278731), (3165, 269484), (3587, 237780), (3798, 224570), (3963, 215220), (4220, 202113), (5284, 161415), (6330, 134742), (6605, 129132), (7174, 118890), (7596, 112285), (7926, 107610), (9495, 89828), (10761, 79260), (11889, 71740), (12660, 67371), (13210, 64566), (14348, 59445), (15852, 53805), (17935, 47556), (18990, 44914), (19815, 43044), (21522, 39630), (22457, 37980), (23778, 35870), (26420, 32283)]