157085191900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{29917}}^1$

素因数の和:30528

約数の個数: 144

約数和(自身を含む): 420279447616

約数和(自身を除く): 263194255716

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 577, 650, 700, 910, 1154, 1300, 1820, 2275, 2308, 2885, 4039, 4550, 5770, 7501, 8078, 9100, 11540, 14425, 15002, 16156, 20195, 28850, 29917, 30004, 37505, 40390, 52507, 57700, 59834, 75010, 80780, 100975, 105014, 119668, 149585, 150020, 187525, 201950, 209419, 210028, 262535, 299170, 375050, 388921, 403900, 418838, 525070, 598340, 747925, 750100, 777842, 837676, 1047095, 1050140, 1312675, 1495850, 1555684, 1944605, 2094190, 2625350, 2722447, 2991700, 3889210, 4188380, 5235475, 5250700, 5444894, 7778420, 9723025, 10470950, 10889788, 13612235, 17262109, 19446050, 20941900, 27224470, 34524218, 38892100, 54448940, 68061175, 69048436, 86310545, 120834763, 136122350, 172621090, 224407417, 241669526, 272244700, 345242180, 431552725, 448814834, 483339052, 604173815, 863105450, 897629668, 1122037085, 1208347630, 1570851919, 1726210900, 2244074170, 2416695260, 3020869075, 3141703838, 4488148340, 5610185425, 6041738150, 6283407676, 7854259595, 11220370850, 12083476300, 15708519190, 22440741700, 31417038380, 39271297975, 78542595950, 157085191900]

約数ペア:

[(1, 157085191900), (2, 78542595950), (4, 39271297975), (5, 31417038380), (7, 22440741700), (10, 15708519190), (13, 12083476300), (14, 11220370850), (20, 7854259595), (25, 6283407676), (26, 6041738150), (28, 5610185425), (35, 4488148340), (50, 3141703838), (52, 3020869075), (65, 2416695260), (70, 2244074170), (91, 1726210900), (100, 1570851919), (130, 1208347630), (140, 1122037085), (175, 897629668), (182, 863105450), (260, 604173815), (325, 483339052), (350, 448814834), (364, 431552725), (455, 345242180), (577, 272244700), (650, 241669526), (700, 224407417), (910, 172621090), (1154, 136122350), (1300, 120834763), (1820, 86310545), (2275, 69048436), (2308, 68061175), (2885, 54448940), (4039, 38892100), (4550, 34524218), (5770, 27224470), (7501, 20941900), (8078, 19446050), (9100, 17262109), (11540, 13612235), (14425, 10889788), (15002, 10470950), (16156, 9723025), (20195, 7778420), (28850, 5444894), (29917, 5250700), (30004, 5235475), (37505, 4188380), (40390, 3889210), (52507, 2991700), (57700, 2722447), (59834, 2625350), (75010, 2094190), (80780, 1944605), (100975, 1555684), (105014, 1495850), (119668, 1312675), (149585, 1050140), (150020, 1047095), (187525, 837676), (201950, 777842), (209419, 750100), (210028, 747925), (262535, 598340), (299170, 525070), (375050, 418838), (388921, 403900)]