106688891960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{646913}}^1$

素因数の和:646981

約数の個数: 128

約数和(自身を含む): 298097971200

約数和(自身を除く): 191409079240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 31, 35, 38, 40, 56, 62, 70, 76, 95, 124, 133, 140, 152, 155, 190, 217, 248, 266, 280, 310, 380, 434, 532, 589, 620, 665, 760, 868, 1064, 1085, 1178, 1240, 1330, 1736, 2170, 2356, 2660, 2945, 4123, 4340, 4712, 5320, 5890, 8246, 8680, 11780, 16492, 20615, 23560, 32984, 41230, 82460, 164920, 646913, 1293826, 2587652, 3234565, 4528391, 5175304, 6469130, 9056782, 12291347, 12938260, 18113564, 20054303, 22641955, 24582694, 25876520, 36227128, 40108606, 45283910, 49165388, 61456735, 80217212, 86039429, 90567820, 98330776, 100271515, 122913470, 140380121, 160434424, 172078858, 181135640, 200543030, 245826940, 280760242, 344157716, 381031757, 401086060, 430197145, 491653880, 561520484, 688315432, 701900605, 762063514, 802172120, 860394290, 1123040968, 1403801210, 1524127028, 1720788580, 1905158785, 2667222299, 2807602420, 3048254056, 3441577160, 3810317570, 5334444598, 5615204840, 7620635140, 10668889196, 13336111495, 15241270280, 21337778392, 26672222990, 53344445980, 106688891960]

約数ペア:

[(1, 106688891960), (2, 53344445980), (4, 26672222990), (5, 21337778392), (7, 15241270280), (8, 13336111495), (10, 10668889196), (14, 7620635140), (19, 5615204840), (20, 5334444598), (28, 3810317570), (31, 3441577160), (35, 3048254056), (38, 2807602420), (40, 2667222299), (56, 1905158785), (62, 1720788580), (70, 1524127028), (76, 1403801210), (95, 1123040968), (124, 860394290), (133, 802172120), (140, 762063514), (152, 701900605), (155, 688315432), (190, 561520484), (217, 491653880), (248, 430197145), (266, 401086060), (280, 381031757), (310, 344157716), (380, 280760242), (434, 245826940), (532, 200543030), (589, 181135640), (620, 172078858), (665, 160434424), (760, 140380121), (868, 122913470), (1064, 100271515), (1085, 98330776), (1178, 90567820), (1240, 86039429), (1330, 80217212), (1736, 61456735), (2170, 49165388), (2356, 45283910), (2660, 40108606), (2945, 36227128), (4123, 25876520), (4340, 24582694), (4712, 22641955), (5320, 20054303), (5890, 18113564), (8246, 12938260), (8680, 12291347), (11780, 9056782), (16492, 6469130), (20615, 5175304), (23560, 4528391), (32984, 3234565), (41230, 2587652), (82460, 1293826), (164920, 646913)]