88959780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5431}}^1$

素因数の和:5466

約数の個数: 144

約数和(自身を含む): 332177664

約数和(自身を除く): 243217884

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5431, 5460, 8190, 10862, 16293, 16380, 21724, 27155, 32586, 38017, 48879, 54310, 65172, 70603, 76034, 81465, 97758, 108620, 114051, 141206, 152068, 162930, 190085, 195516, 211809, 228102, 244395, 282412, 325860, 342153, 353015, 380170, 423618, 456204, 488790, 494221, 570255, 635427, 684306, 706030, 760340, 847236, 977580, 988442, 1059045, 1140510, 1270854, 1368612, 1412060, 1482663, 1710765, 1976884, 2118090, 2281020, 2471105, 2541708, 2965326, 3177135, 3421530, 4236180, 4447989, 4942210, 5930652, 6354270, 6843060, 7413315, 8895978, 9884420, 12708540, 14826630, 17791956, 22239945, 29653260, 44479890, 88959780]

約数ペア:

[(1, 88959780), (2, 44479890), (3, 29653260), (4, 22239945), (5, 17791956), (6, 14826630), (7, 12708540), (9, 9884420), (10, 8895978), (12, 7413315), (13, 6843060), (14, 6354270), (15, 5930652), (18, 4942210), (20, 4447989), (21, 4236180), (26, 3421530), (28, 3177135), (30, 2965326), (35, 2541708), (36, 2471105), (39, 2281020), (42, 2118090), (45, 1976884), (52, 1710765), (60, 1482663), (63, 1412060), (65, 1368612), (70, 1270854), (78, 1140510), (84, 1059045), (90, 988442), (91, 977580), (105, 847236), (117, 760340), (126, 706030), (130, 684306), (140, 635427), (156, 570255), (180, 494221), (182, 488790), (195, 456204), (210, 423618), (234, 380170), (252, 353015), (260, 342153), (273, 325860), (315, 282412), (364, 244395), (390, 228102), (420, 211809), (455, 195516), (468, 190085), (546, 162930), (585, 152068), (630, 141206), (780, 114051), (819, 108620), (910, 97758), (1092, 81465), (1170, 76034), (1260, 70603), (1365, 65172), (1638, 54310), (1820, 48879), (2340, 38017), (2730, 32586), (3276, 27155), (4095, 21724), (5431, 16380), (5460, 16293), (8190, 10862)]