15675068780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{190093}}^1$

素因数の和:190159

約数の個数: 96

約数和(自身を含む): 40877813760

約数和(自身を除く): 25202744980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 31, 35, 38, 62, 70, 76, 95, 124, 133, 140, 155, 190, 217, 266, 310, 380, 434, 532, 589, 620, 665, 868, 1085, 1178, 1330, 2170, 2356, 2660, 2945, 4123, 4340, 5890, 8246, 11780, 16492, 20615, 41230, 82460, 190093, 380186, 760372, 950465, 1330651, 1900930, 2661302, 3611767, 3801860, 5322604, 5892883, 6653255, 7223534, 11785766, 13306510, 14447068, 18058835, 23571532, 25282369, 26613020, 29464415, 36117670, 41250181, 50564738, 58928830, 72235340, 82500362, 101129476, 111964777, 117857660, 126411845, 165000724, 206250905, 223929554, 252823690, 412501810, 447859108, 505647380, 559823885, 783753439, 825003620, 1119647770, 1567506878, 2239295540, 3135013756, 3918767195, 7837534390, 15675068780]

約数ペア:

[(1, 15675068780), (2, 7837534390), (4, 3918767195), (5, 3135013756), (7, 2239295540), (10, 1567506878), (14, 1119647770), (19, 825003620), (20, 783753439), (28, 559823885), (31, 505647380), (35, 447859108), (38, 412501810), (62, 252823690), (70, 223929554), (76, 206250905), (95, 165000724), (124, 126411845), (133, 117857660), (140, 111964777), (155, 101129476), (190, 82500362), (217, 72235340), (266, 58928830), (310, 50564738), (380, 41250181), (434, 36117670), (532, 29464415), (589, 26613020), (620, 25282369), (665, 23571532), (868, 18058835), (1085, 14447068), (1178, 13306510), (1330, 11785766), (2170, 7223534), (2356, 6653255), (2660, 5892883), (2945, 5322604), (4123, 3801860), (4340, 3611767), (5890, 2661302), (8246, 1900930), (11780, 1330651), (16492, 950465), (20615, 760372), (41230, 380186), (82460, 190093)]