435436980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^2$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 1415486016

約数和(自身を除く): 980049036

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, 197, 204, 220, 255, 330, 340, 374, 394, 510, 561, 591, 660, 748, 788, 935, 985, 1020, 1122, 1182, 1870, 1970, 2167, 2244, 2364, 2805, 2955, 3349, 3740, 3940, 4334, 5610, 5910, 6501, 6698, 8668, 10047, 10835, 11220, 11820, 13002, 13396, 16745, 20094, 21670, 26004, 32505, 33490, 36839, 38809, 40188, 43340, 50235, 65010, 66980, 73678, 77618, 100470, 110517, 116427, 130020, 147356, 155236, 184195, 194045, 200940, 221034, 232854, 368390, 388090, 426899, 442068, 465708, 552585, 582135, 659753, 736780, 776180, 853798, 1105170, 1164270, 1280697, 1319506, 1707596, 1979259, 2134495, 2210340, 2328540, 2561394, 2639012, 3298765, 3958518, 4268990, 5122788, 6403485, 6597530, 7257283, 7917036, 8537980, 9896295, 12806970, 13195060, 14514566, 19792590, 21771849, 25613940, 29029132, 36286415, 39585180, 43543698, 72572830, 87087396, 108859245, 145145660, 217718490, 435436980]

約数ペア:

[(1, 435436980), (2, 217718490), (3, 145145660), (4, 108859245), (5, 87087396), (6, 72572830), (10, 43543698), (11, 39585180), (12, 36286415), (15, 29029132), (17, 25613940), (20, 21771849), (22, 19792590), (30, 14514566), (33, 13195060), (34, 12806970), (44, 9896295), (51, 8537980), (55, 7917036), (60, 7257283), (66, 6597530), (68, 6403485), (85, 5122788), (102, 4268990), (110, 3958518), (132, 3298765), (165, 2639012), (170, 2561394), (187, 2328540), (197, 2210340), (204, 2134495), (220, 1979259), (255, 1707596), (330, 1319506), (340, 1280697), (374, 1164270), (394, 1105170), (510, 853798), (561, 776180), (591, 736780), (660, 659753), (748, 582135), (788, 552585), (935, 465708), (985, 442068), (1020, 426899), (1122, 388090), (1182, 368390), (1870, 232854), (1970, 221034), (2167, 200940), (2244, 194045), (2364, 184195), (2805, 155236), (2955, 147356), (3349, 130020), (3740, 116427), (3940, 110517), (4334, 100470), (5610, 77618), (5910, 73678), (6501, 66980), (6698, 65010), (8668, 50235), (10047, 43340), (10835, 40188), (11220, 38809), (11820, 36839), (13002, 33490), (13396, 32505), (16745, 26004), (20094, 21670)]