202198440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 635040000

約数和(自身を除く): 432841560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 97, 116, 120, 145, 174, 194, 232, 290, 291, 348, 388, 435, 485, 580, 582, 599, 696, 776, 870, 970, 1160, 1164, 1198, 1455, 1740, 1797, 1940, 2328, 2396, 2813, 2910, 2995, 3480, 3594, 3880, 4792, 5626, 5820, 5990, 7188, 8439, 8985, 11252, 11640, 11980, 14065, 14376, 16878, 17371, 17970, 22504, 23960, 28130, 33756, 34742, 35940, 42195, 52113, 56260, 58103, 67512, 69484, 71880, 84390, 86855, 104226, 112520, 116206, 138968, 168780, 173710, 174309, 208452, 232412, 260565, 290515, 337560, 347420, 348618, 416904, 464824, 521130, 581030, 694840, 697236, 871545, 1042260, 1162060, 1394472, 1684987, 1743090, 2084520, 2324120, 3369974, 3486180, 5054961, 6739948, 6972360, 8424935, 10109922, 13479896, 16849870, 20219844, 25274805, 33699740, 40439688, 50549610, 67399480, 101099220, 202198440]

約数ペア:

[(1, 202198440), (2, 101099220), (3, 67399480), (4, 50549610), (5, 40439688), (6, 33699740), (8, 25274805), (10, 20219844), (12, 16849870), (15, 13479896), (20, 10109922), (24, 8424935), (29, 6972360), (30, 6739948), (40, 5054961), (58, 3486180), (60, 3369974), (87, 2324120), (97, 2084520), (116, 1743090), (120, 1684987), (145, 1394472), (174, 1162060), (194, 1042260), (232, 871545), (290, 697236), (291, 694840), (348, 581030), (388, 521130), (435, 464824), (485, 416904), (580, 348618), (582, 347420), (599, 337560), (696, 290515), (776, 260565), (870, 232412), (970, 208452), (1160, 174309), (1164, 173710), (1198, 168780), (1455, 138968), (1740, 116206), (1797, 112520), (1940, 104226), (2328, 86855), (2396, 84390), (2813, 71880), (2910, 69484), (2995, 67512), (3480, 58103), (3594, 56260), (3880, 52113), (4792, 42195), (5626, 35940), (5820, 34742), (5990, 33756), (7188, 28130), (8439, 23960), (8985, 22504), (11252, 17970), (11640, 17371), (11980, 16878), (14065, 14376)]