202310960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 120

約数和(自身を含む): 508050816

約数和(自身を除く): 305739856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 40, 58, 62, 80, 97, 116, 124, 145, 155, 194, 232, 248, 290, 310, 388, 464, 485, 496, 580, 620, 776, 841, 899, 970, 1160, 1240, 1552, 1682, 1798, 1940, 2320, 2480, 2813, 3007, 3364, 3596, 3880, 4205, 4495, 5626, 6014, 6728, 7192, 7760, 8410, 8990, 11252, 12028, 13456, 14065, 14384, 15035, 16820, 17980, 22504, 24056, 26071, 28130, 30070, 33640, 35960, 45008, 48112, 52142, 56260, 60140, 67280, 71920, 81577, 87203, 104284, 112520, 120280, 130355, 163154, 174406, 208568, 225040, 240560, 260710, 326308, 348812, 407885, 417136, 436015, 521420, 652616, 697624, 815770, 872030, 1042840, 1305232, 1395248, 1631540, 1744060, 2085680, 2528887, 3263080, 3488120, 5057774, 6526160, 6976240, 10115548, 12644435, 20231096, 25288870, 40462192, 50577740, 101155480, 202310960]

約数ペア:

[(1, 202310960), (2, 101155480), (4, 50577740), (5, 40462192), (8, 25288870), (10, 20231096), (16, 12644435), (20, 10115548), (29, 6976240), (31, 6526160), (40, 5057774), (58, 3488120), (62, 3263080), (80, 2528887), (97, 2085680), (116, 1744060), (124, 1631540), (145, 1395248), (155, 1305232), (194, 1042840), (232, 872030), (248, 815770), (290, 697624), (310, 652616), (388, 521420), (464, 436015), (485, 417136), (496, 407885), (580, 348812), (620, 326308), (776, 260710), (841, 240560), (899, 225040), (970, 208568), (1160, 174406), (1240, 163154), (1552, 130355), (1682, 120280), (1798, 112520), (1940, 104284), (2320, 87203), (2480, 81577), (2813, 71920), (3007, 67280), (3364, 60140), (3596, 56260), (3880, 52142), (4205, 48112), (4495, 45008), (5626, 35960), (6014, 33640), (6728, 30070), (7192, 28130), (7760, 26071), (8410, 24056), (8990, 22504), (11252, 17980), (12028, 16820), (13456, 15035), (14065, 14384)]