73945410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 239345280

約数和(自身を除く): 165399870

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 49, 51, 55, 66, 70, 77, 85, 98, 102, 105, 110, 119, 147, 154, 165, 170, 187, 210, 231, 238, 245, 255, 269, 294, 330, 357, 374, 385, 462, 490, 510, 538, 539, 561, 595, 714, 735, 770, 807, 833, 935, 1078, 1122, 1155, 1190, 1309, 1345, 1470, 1614, 1617, 1666, 1785, 1870, 1883, 2310, 2499, 2618, 2690, 2695, 2805, 2959, 3234, 3570, 3766, 3927, 4035, 4165, 4573, 4998, 5390, 5610, 5649, 5918, 6545, 7854, 8070, 8085, 8330, 8877, 9146, 9163, 9415, 11298, 12495, 13090, 13181, 13719, 14795, 16170, 17754, 18326, 18830, 19635, 20713, 22865, 24990, 26362, 27438, 27489, 28245, 29590, 32011, 39270, 39543, 41426, 44385, 45730, 45815, 50303, 54978, 56490, 62139, 64022, 65905, 68595, 79086, 88770, 91630, 96033, 100606, 103565, 124278, 131810, 137190, 137445, 144991, 150909, 160055, 192066, 197715, 207130, 224077, 251515, 274890, 289982, 301818, 310695, 320110, 352121, 395430, 434973, 448154, 480165, 503030, 621390, 672231, 704242, 724955, 754545, 869946, 960330, 1056363, 1120385, 1344462, 1449910, 1509090, 1760605, 2112726, 2174865, 2240770, 2464847, 3361155, 3521210, 4349730, 4929694, 5281815, 6722310, 7394541, 10563630, 12324235, 14789082, 24648470, 36972705, 73945410]

約数ペア:

[(1, 73945410), (2, 36972705), (3, 24648470), (5, 14789082), (6, 12324235), (7, 10563630), (10, 7394541), (11, 6722310), (14, 5281815), (15, 4929694), (17, 4349730), (21, 3521210), (22, 3361155), (30, 2464847), (33, 2240770), (34, 2174865), (35, 2112726), (42, 1760605), (49, 1509090), (51, 1449910), (55, 1344462), (66, 1120385), (70, 1056363), (77, 960330), (85, 869946), (98, 754545), (102, 724955), (105, 704242), (110, 672231), (119, 621390), (147, 503030), (154, 480165), (165, 448154), (170, 434973), (187, 395430), (210, 352121), (231, 320110), (238, 310695), (245, 301818), (255, 289982), (269, 274890), (294, 251515), (330, 224077), (357, 207130), (374, 197715), (385, 192066), (462, 160055), (490, 150909), (510, 144991), (538, 137445), (539, 137190), (561, 131810), (595, 124278), (714, 103565), (735, 100606), (770, 96033), (807, 91630), (833, 88770), (935, 79086), (1078, 68595), (1122, 65905), (1155, 64022), (1190, 62139), (1309, 56490), (1345, 54978), (1470, 50303), (1614, 45815), (1617, 45730), (1666, 44385), (1785, 41426), (1870, 39543), (1883, 39270), (2310, 32011), (2499, 29590), (2618, 28245), (2690, 27489), (2695, 27438), (2805, 26362), (2959, 24990), (3234, 22865), (3570, 20713), (3766, 19635), (3927, 18830), (4035, 18326), (4165, 17754), (4573, 16170), (4998, 14795), (5390, 13719), (5610, 13181), (5649, 13090), (5918, 12495), (6545, 11298), (7854, 9415), (8070, 9163), (8085, 9146), (8330, 8877)]