65713020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{977}}^1$

素因数の和:1067

約数の個数: 96

約数和(自身を含む): 197164800

約数和(自身を除く): 131451780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 59, 60, 76, 95, 114, 118, 177, 190, 228, 236, 285, 295, 354, 380, 570, 590, 708, 885, 977, 1121, 1140, 1180, 1770, 1954, 2242, 2931, 3363, 3540, 3908, 4484, 4885, 5605, 5862, 6726, 9770, 11210, 11724, 13452, 14655, 16815, 18563, 19540, 22420, 29310, 33630, 37126, 55689, 57643, 58620, 67260, 74252, 92815, 111378, 115286, 172929, 185630, 222756, 230572, 278445, 288215, 345858, 371260, 556890, 576430, 691716, 864645, 1095217, 1113780, 1152860, 1729290, 2190434, 3285651, 3458580, 4380868, 5476085, 6571302, 10952170, 13142604, 16428255, 21904340, 32856510, 65713020]

約数ペア:

[(1, 65713020), (2, 32856510), (3, 21904340), (4, 16428255), (5, 13142604), (6, 10952170), (10, 6571302), (12, 5476085), (15, 4380868), (19, 3458580), (20, 3285651), (30, 2190434), (38, 1729290), (57, 1152860), (59, 1113780), (60, 1095217), (76, 864645), (95, 691716), (114, 576430), (118, 556890), (177, 371260), (190, 345858), (228, 288215), (236, 278445), (285, 230572), (295, 222756), (354, 185630), (380, 172929), (570, 115286), (590, 111378), (708, 92815), (885, 74252), (977, 67260), (1121, 58620), (1140, 57643), (1180, 55689), (1770, 37126), (1954, 33630), (2242, 29310), (2931, 22420), (3363, 19540), (3540, 18563), (3908, 16815), (4484, 14655), (4885, 13452), (5605, 11724), (5862, 11210), (6726, 9770)]