13320450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:71

約数の個数: 240

約数和(自身を含む): 45372096

約数和(自身を除く): 32051646

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 23, 25, 26, 27, 30, 33, 39, 45, 46, 50, 54, 55, 65, 66, 69, 75, 78, 81, 90, 99, 110, 115, 117, 130, 135, 138, 143, 150, 162, 165, 195, 198, 207, 225, 230, 234, 253, 270, 275, 286, 297, 299, 325, 330, 345, 351, 390, 405, 414, 429, 450, 495, 506, 550, 575, 585, 594, 598, 621, 650, 675, 690, 702, 715, 759, 810, 825, 858, 891, 897, 975, 990, 1035, 1053, 1150, 1170, 1242, 1265, 1287, 1350, 1430, 1485, 1495, 1518, 1650, 1725, 1755, 1782, 1794, 1863, 1950, 2025, 2070, 2106, 2145, 2277, 2475, 2530, 2574, 2691, 2925, 2970, 2990, 3105, 3289, 3450, 3510, 3575, 3726, 3795, 3861, 4050, 4290, 4455, 4485, 4554, 4950, 5175, 5265, 5382, 5850, 6210, 6325, 6435, 6578, 6831, 7150, 7425, 7475, 7590, 7722, 8073, 8775, 8910, 8970, 9315, 9867, 10350, 10530, 10725, 11385, 11583, 12650, 12870, 13455, 13662, 14850, 14950, 15525, 16146, 16445, 17550, 18630, 18975, 19305, 19734, 20493, 21450, 22275, 22425, 22770, 23166, 24219, 26325, 26910, 29601, 31050, 32175, 32890, 34155, 37950, 38610, 40365, 40986, 44550, 44850, 46575, 48438, 49335, 52650, 56925, 57915, 59202, 64350, 67275, 68310, 80730, 82225, 88803, 93150, 96525, 98670, 102465, 113850, 115830, 121095, 134550, 148005, 164450, 170775, 177606, 193050, 201825, 204930, 242190, 246675, 266409, 289575, 296010, 341550, 403650, 444015, 493350, 512325, 532818, 579150, 605475, 740025, 888030, 1024650, 1210950, 1332045, 1480050, 2220075, 2664090, 4440150, 6660225, 13320450]

約数ペア:

[(1, 13320450), (2, 6660225), (3, 4440150), (5, 2664090), (6, 2220075), (9, 1480050), (10, 1332045), (11, 1210950), (13, 1024650), (15, 888030), (18, 740025), (22, 605475), (23, 579150), (25, 532818), (26, 512325), (27, 493350), (30, 444015), (33, 403650), (39, 341550), (45, 296010), (46, 289575), (50, 266409), (54, 246675), (55, 242190), (65, 204930), (66, 201825), (69, 193050), (75, 177606), (78, 170775), (81, 164450), (90, 148005), (99, 134550), (110, 121095), (115, 115830), (117, 113850), (130, 102465), (135, 98670), (138, 96525), (143, 93150), (150, 88803), (162, 82225), (165, 80730), (195, 68310), (198, 67275), (207, 64350), (225, 59202), (230, 57915), (234, 56925), (253, 52650), (270, 49335), (275, 48438), (286, 46575), (297, 44850), (299, 44550), (325, 40986), (330, 40365), (345, 38610), (351, 37950), (390, 34155), (405, 32890), (414, 32175), (429, 31050), (450, 29601), (495, 26910), (506, 26325), (550, 24219), (575, 23166), (585, 22770), (594, 22425), (598, 22275), (621, 21450), (650, 20493), (675, 19734), (690, 19305), (702, 18975), (715, 18630), (759, 17550), (810, 16445), (825, 16146), (858, 15525), (891, 14950), (897, 14850), (975, 13662), (990, 13455), (1035, 12870), (1053, 12650), (1150, 11583), (1170, 11385), (1242, 10725), (1265, 10530), (1287, 10350), (1350, 9867), (1430, 9315), (1485, 8970), (1495, 8910), (1518, 8775), (1650, 8073), (1725, 7722), (1755, 7590), (1782, 7475), (1794, 7425), (1863, 7150), (1950, 6831), (2025, 6578), (2070, 6435), (2106, 6325), (2145, 6210), (2277, 5850), (2475, 5382), (2530, 5265), (2574, 5175), (2691, 4950), (2925, 4554), (2970, 4485), (2990, 4455), (3105, 4290), (3289, 4050), (3450, 3861), (3510, 3795), (3575, 3726)]