64798470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 192

約数和(自身を含む): 198469440

約数和(自身を除く): 133670970

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 37, 45, 55, 58, 61, 66, 74, 87, 90, 99, 110, 111, 122, 145, 165, 174, 183, 185, 198, 222, 261, 290, 305, 319, 330, 333, 366, 370, 407, 435, 495, 522, 549, 555, 610, 638, 666, 671, 814, 870, 915, 957, 990, 1073, 1098, 1110, 1221, 1305, 1342, 1595, 1665, 1769, 1830, 1914, 2013, 2035, 2146, 2257, 2442, 2610, 2745, 2871, 3190, 3219, 3330, 3355, 3538, 3663, 4026, 4070, 4514, 4785, 5307, 5365, 5490, 5742, 6039, 6105, 6438, 6710, 6771, 7326, 8845, 9570, 9657, 10065, 10614, 10730, 11285, 11803, 12078, 12210, 13542, 14355, 15921, 16095, 17690, 18315, 19314, 19459, 20130, 20313, 22570, 23606, 24827, 26535, 28710, 30195, 31842, 32190, 33855, 35409, 36630, 38918, 40626, 48285, 49654, 53070, 58377, 59015, 60390, 65453, 67710, 70818, 74481, 79605, 96570, 97295, 101565, 106227, 116754, 118030, 124135, 130906, 148962, 159210, 175131, 177045, 194590, 196359, 203130, 212454, 223443, 248270, 291885, 327265, 350262, 354090, 372405, 392718, 446886, 531135, 583770, 589077, 654530, 719983, 744810, 875655, 981795, 1062270, 1117215, 1178154, 1439966, 1751310, 1963590, 2159949, 2234430, 2945385, 3599915, 4319898, 5890770, 6479847, 7199830, 10799745, 12959694, 21599490, 32399235, 64798470]

約数ペア:

[(1, 64798470), (2, 32399235), (3, 21599490), (5, 12959694), (6, 10799745), (9, 7199830), (10, 6479847), (11, 5890770), (15, 4319898), (18, 3599915), (22, 2945385), (29, 2234430), (30, 2159949), (33, 1963590), (37, 1751310), (45, 1439966), (55, 1178154), (58, 1117215), (61, 1062270), (66, 981795), (74, 875655), (87, 744810), (90, 719983), (99, 654530), (110, 589077), (111, 583770), (122, 531135), (145, 446886), (165, 392718), (174, 372405), (183, 354090), (185, 350262), (198, 327265), (222, 291885), (261, 248270), (290, 223443), (305, 212454), (319, 203130), (330, 196359), (333, 194590), (366, 177045), (370, 175131), (407, 159210), (435, 148962), (495, 130906), (522, 124135), (549, 118030), (555, 116754), (610, 106227), (638, 101565), (666, 97295), (671, 96570), (814, 79605), (870, 74481), (915, 70818), (957, 67710), (990, 65453), (1073, 60390), (1098, 59015), (1110, 58377), (1221, 53070), (1305, 49654), (1342, 48285), (1595, 40626), (1665, 38918), (1769, 36630), (1830, 35409), (1914, 33855), (2013, 32190), (2035, 31842), (2146, 30195), (2257, 28710), (2442, 26535), (2610, 24827), (2745, 23606), (2871, 22570), (3190, 20313), (3219, 20130), (3330, 19459), (3355, 19314), (3538, 18315), (3663, 17690), (4026, 16095), (4070, 15921), (4514, 14355), (4785, 13542), (5307, 12210), (5365, 12078), (5490, 11803), (5742, 11285), (6039, 10730), (6105, 10614), (6438, 10065), (6710, 9657), (6771, 9570), (7326, 8845)]