15695301700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{1087}}^1$

素因数の和:1526

約数の個数: 144

約数和(自身を含む): 38077562880

約数和(自身を除く): 22382261180

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 29, 50, 52, 58, 65, 100, 116, 130, 145, 260, 290, 325, 377, 383, 580, 650, 725, 754, 766, 1087, 1300, 1450, 1508, 1532, 1885, 1915, 2174, 2900, 3770, 3830, 4348, 4979, 5435, 7540, 7660, 9425, 9575, 9958, 10870, 11107, 14131, 18850, 19150, 19916, 21740, 22214, 24895, 27175, 28262, 31523, 37700, 38300, 44428, 49790, 54350, 55535, 56524, 63046, 70655, 99580, 108700, 111070, 124475, 126092, 141310, 144391, 157615, 222140, 248950, 277675, 282620, 288782, 315230, 353275, 409799, 416321, 497900, 555350, 577564, 630460, 706550, 721955, 788075, 819598, 832642, 1110700, 1413100, 1443910, 1576150, 1639196, 1665284, 2048995, 2081605, 2887820, 3152300, 3609775, 4097990, 4163210, 5412173, 7219550, 8195980, 8326420, 10244975, 10408025, 10824346, 12073309, 14439100, 20489950, 20816050, 21648692, 24146618, 27060865, 40979900, 41632100, 48293236, 54121730, 60366545, 108243460, 120733090, 135304325, 156953017, 241466180, 270608650, 301832725, 313906034, 541217300, 603665450, 627812068, 784765085, 1207330900, 1569530170, 3139060340, 3923825425, 7847650850, 15695301700]

約数ペア:

[(1, 15695301700), (2, 7847650850), (4, 3923825425), (5, 3139060340), (10, 1569530170), (13, 1207330900), (20, 784765085), (25, 627812068), (26, 603665450), (29, 541217300), (50, 313906034), (52, 301832725), (58, 270608650), (65, 241466180), (100, 156953017), (116, 135304325), (130, 120733090), (145, 108243460), (260, 60366545), (290, 54121730), (325, 48293236), (377, 41632100), (383, 40979900), (580, 27060865), (650, 24146618), (725, 21648692), (754, 20816050), (766, 20489950), (1087, 14439100), (1300, 12073309), (1450, 10824346), (1508, 10408025), (1532, 10244975), (1885, 8326420), (1915, 8195980), (2174, 7219550), (2900, 5412173), (3770, 4163210), (3830, 4097990), (4348, 3609775), (4979, 3152300), (5435, 2887820), (7540, 2081605), (7660, 2048995), (9425, 1665284), (9575, 1639196), (9958, 1576150), (10870, 1443910), (11107, 1413100), (14131, 1110700), (18850, 832642), (19150, 819598), (19916, 788075), (21740, 721955), (22214, 706550), (24895, 630460), (27175, 577564), (28262, 555350), (31523, 497900), (37700, 416321), (38300, 409799), (44428, 353275), (49790, 315230), (54350, 288782), (55535, 282620), (56524, 277675), (63046, 248950), (70655, 222140), (99580, 157615), (108700, 144391), (111070, 141310), (124475, 126092)]