200593250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 457906176

約数和(自身を除く): 257312926

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 31, 50, 55, 62, 65, 110, 125, 130, 143, 155, 181, 250, 275, 286, 310, 325, 341, 362, 403, 550, 650, 682, 715, 775, 806, 905, 1375, 1430, 1550, 1625, 1705, 1810, 1991, 2015, 2353, 2750, 3250, 3410, 3575, 3875, 3982, 4030, 4433, 4525, 4706, 5611, 7150, 7750, 8525, 8866, 9050, 9955, 10075, 11222, 11765, 17050, 17875, 19910, 20150, 22165, 22625, 23530, 25883, 28055, 35750, 42625, 44330, 45250, 49775, 50375, 51766, 56110, 58825, 61721, 72943, 85250, 99550, 100750, 110825, 117650, 123442, 129415, 140275, 145886, 221650, 248875, 258830, 280550, 294125, 308605, 364715, 497750, 554125, 588250, 617210, 647075, 701375, 729430, 802373, 1108250, 1294150, 1402750, 1543025, 1604746, 1823575, 3086050, 3235375, 3647150, 4011865, 6470750, 7715125, 8023730, 9117875, 15430250, 18235750, 20059325, 40118650, 100296625, 200593250]

約数ペア:

[(1, 200593250), (2, 100296625), (5, 40118650), (10, 20059325), (11, 18235750), (13, 15430250), (22, 9117875), (25, 8023730), (26, 7715125), (31, 6470750), (50, 4011865), (55, 3647150), (62, 3235375), (65, 3086050), (110, 1823575), (125, 1604746), (130, 1543025), (143, 1402750), (155, 1294150), (181, 1108250), (250, 802373), (275, 729430), (286, 701375), (310, 647075), (325, 617210), (341, 588250), (362, 554125), (403, 497750), (550, 364715), (650, 308605), (682, 294125), (715, 280550), (775, 258830), (806, 248875), (905, 221650), (1375, 145886), (1430, 140275), (1550, 129415), (1625, 123442), (1705, 117650), (1810, 110825), (1991, 100750), (2015, 99550), (2353, 85250), (2750, 72943), (3250, 61721), (3410, 58825), (3575, 56110), (3875, 51766), (3982, 50375), (4030, 49775), (4433, 45250), (4525, 44330), (4706, 42625), (5611, 35750), (7150, 28055), (7750, 25883), (8525, 23530), (8866, 22625), (9050, 22165), (9955, 20150), (10075, 19910), (11222, 17875), (11765, 17050)]