13972434700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{33889}}^1$

素因数の和:33960

約数の個数: 144

約数和(自身を含む): 37653145600

約数和(自身を除く): 23680710900

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 31, 35, 38, 50, 62, 70, 76, 95, 100, 124, 133, 140, 155, 175, 190, 217, 266, 310, 350, 380, 434, 475, 532, 589, 620, 665, 700, 775, 868, 950, 1085, 1178, 1330, 1550, 1900, 2170, 2356, 2660, 2945, 3100, 3325, 4123, 4340, 5425, 5890, 6650, 8246, 10850, 11780, 13300, 14725, 16492, 20615, 21700, 29450, 33889, 41230, 58900, 67778, 82460, 103075, 135556, 169445, 206150, 237223, 338890, 412300, 474446, 643891, 677780, 847225, 948892, 1050559, 1186115, 1287782, 1694450, 2101118, 2372230, 2575564, 3219455, 3388900, 4202236, 4507237, 4744460, 5252795, 5930575, 6438910, 7353913, 9014474, 10505590, 11861150, 12877820, 14707826, 16097275, 18028948, 19960621, 21011180, 22536185, 23722300, 26263975, 29415652, 32194550, 36769565, 39921242, 45072370, 52527950, 64389100, 73539130, 79842484, 90144740, 99803105, 105055900, 112680925, 139724347, 147078260, 183847825, 199606210, 225361850, 279448694, 367695650, 399212420, 450723700, 499015525, 558897388, 698621735, 735391300, 998031050, 1397243470, 1996062100, 2794486940, 3493108675, 6986217350, 13972434700]

約数ペア:

[(1, 13972434700), (2, 6986217350), (4, 3493108675), (5, 2794486940), (7, 1996062100), (10, 1397243470), (14, 998031050), (19, 735391300), (20, 698621735), (25, 558897388), (28, 499015525), (31, 450723700), (35, 399212420), (38, 367695650), (50, 279448694), (62, 225361850), (70, 199606210), (76, 183847825), (95, 147078260), (100, 139724347), (124, 112680925), (133, 105055900), (140, 99803105), (155, 90144740), (175, 79842484), (190, 73539130), (217, 64389100), (266, 52527950), (310, 45072370), (350, 39921242), (380, 36769565), (434, 32194550), (475, 29415652), (532, 26263975), (589, 23722300), (620, 22536185), (665, 21011180), (700, 19960621), (775, 18028948), (868, 16097275), (950, 14707826), (1085, 12877820), (1178, 11861150), (1330, 10505590), (1550, 9014474), (1900, 7353913), (2170, 6438910), (2356, 5930575), (2660, 5252795), (2945, 4744460), (3100, 4507237), (3325, 4202236), (4123, 3388900), (4340, 3219455), (5425, 2575564), (5890, 2372230), (6650, 2101118), (8246, 1694450), (10850, 1287782), (11780, 1186115), (13300, 1050559), (14725, 948892), (16492, 847225), (20615, 677780), (21700, 643891), (29450, 474446), (33889, 412300), (41230, 338890), (58900, 237223), (67778, 206150), (82460, 169445), (103075, 135556)]