15691152100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3833}}^1$

素因数の和:3974

約数の個数: 144

約数和(自身を含む): 38018066688

約数和(自身を除く): 22326914588

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 65, 67, 94, 100, 130, 134, 188, 235, 260, 268, 325, 335, 470, 611, 650, 670, 871, 940, 1175, 1222, 1300, 1340, 1675, 1742, 2350, 2444, 3055, 3149, 3350, 3484, 3833, 4355, 4700, 6110, 6298, 6700, 7666, 8710, 12220, 12596, 15275, 15332, 15745, 17420, 19165, 21775, 30550, 31490, 38330, 40937, 43550, 49829, 61100, 62980, 76660, 78725, 81874, 87100, 95825, 99658, 157450, 163748, 180151, 191650, 199316, 204685, 249145, 256811, 314900, 360302, 383300, 409370, 498290, 513622, 720604, 818740, 900755, 996580, 1023425, 1027244, 1245725, 1284055, 1801510, 2046850, 2341963, 2491450, 2568110, 3338543, 3603020, 4093700, 4503775, 4683926, 4982900, 5136220, 6420275, 6677086, 9007550, 9367852, 11709815, 12070117, 12840550, 13354172, 16692715, 18015100, 23419630, 24140234, 25681100, 33385430, 46839260, 48280468, 58549075, 60350585, 66770860, 83463575, 117098150, 120701170, 156911521, 166927150, 234196300, 241402340, 301752925, 313823042, 333854300, 603505850, 627646084, 784557605, 1207011700, 1569115210, 3138230420, 3922788025, 7845576050, 15691152100]

約数ペア:

[(1, 15691152100), (2, 7845576050), (4, 3922788025), (5, 3138230420), (10, 1569115210), (13, 1207011700), (20, 784557605), (25, 627646084), (26, 603505850), (47, 333854300), (50, 313823042), (52, 301752925), (65, 241402340), (67, 234196300), (94, 166927150), (100, 156911521), (130, 120701170), (134, 117098150), (188, 83463575), (235, 66770860), (260, 60350585), (268, 58549075), (325, 48280468), (335, 46839260), (470, 33385430), (611, 25681100), (650, 24140234), (670, 23419630), (871, 18015100), (940, 16692715), (1175, 13354172), (1222, 12840550), (1300, 12070117), (1340, 11709815), (1675, 9367852), (1742, 9007550), (2350, 6677086), (2444, 6420275), (3055, 5136220), (3149, 4982900), (3350, 4683926), (3484, 4503775), (3833, 4093700), (4355, 3603020), (4700, 3338543), (6110, 2568110), (6298, 2491450), (6700, 2341963), (7666, 2046850), (8710, 1801510), (12220, 1284055), (12596, 1245725), (15275, 1027244), (15332, 1023425), (15745, 996580), (17420, 900755), (19165, 818740), (21775, 720604), (30550, 513622), (31490, 498290), (38330, 409370), (40937, 383300), (43550, 360302), (49829, 314900), (61100, 256811), (62980, 249145), (76660, 204685), (78725, 199316), (81874, 191650), (87100, 180151), (95825, 163748), (99658, 157450)]