8944650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:181

約数の個数: 144

約数和(自身を含む): 28435680

約数和(自身を除く): 19491030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 25, 26, 30, 33, 39, 45, 50, 55, 65, 66, 75, 78, 90, 99, 110, 117, 130, 139, 143, 150, 165, 195, 198, 225, 234, 275, 278, 286, 325, 330, 390, 417, 429, 450, 495, 550, 585, 650, 695, 715, 825, 834, 858, 975, 990, 1170, 1251, 1287, 1390, 1430, 1529, 1650, 1807, 1950, 2085, 2145, 2475, 2502, 2574, 2925, 3058, 3475, 3575, 3614, 4170, 4290, 4587, 4950, 5421, 5850, 6255, 6435, 6950, 7150, 7645, 9035, 9174, 10425, 10725, 10842, 12510, 12870, 13761, 15290, 16263, 18070, 19877, 20850, 21450, 22935, 27105, 27522, 31275, 32175, 32526, 38225, 39754, 45175, 45870, 54210, 59631, 62550, 64350, 68805, 76450, 81315, 90350, 99385, 114675, 119262, 135525, 137610, 162630, 178893, 198770, 229350, 271050, 298155, 344025, 357786, 406575, 496925, 596310, 688050, 813150, 894465, 993850, 1490775, 1788930, 2981550, 4472325, 8944650]

約数ペア:

[(1, 8944650), (2, 4472325), (3, 2981550), (5, 1788930), (6, 1490775), (9, 993850), (10, 894465), (11, 813150), (13, 688050), (15, 596310), (18, 496925), (22, 406575), (25, 357786), (26, 344025), (30, 298155), (33, 271050), (39, 229350), (45, 198770), (50, 178893), (55, 162630), (65, 137610), (66, 135525), (75, 119262), (78, 114675), (90, 99385), (99, 90350), (110, 81315), (117, 76450), (130, 68805), (139, 64350), (143, 62550), (150, 59631), (165, 54210), (195, 45870), (198, 45175), (225, 39754), (234, 38225), (275, 32526), (278, 32175), (286, 31275), (325, 27522), (330, 27105), (390, 22935), (417, 21450), (429, 20850), (450, 19877), (495, 18070), (550, 16263), (585, 15290), (650, 13761), (695, 12870), (715, 12510), (825, 10842), (834, 10725), (858, 10425), (975, 9174), (990, 9035), (1170, 7645), (1251, 7150), (1287, 6950), (1390, 6435), (1430, 6255), (1529, 5850), (1650, 5421), (1807, 4950), (1950, 4587), (2085, 4290), (2145, 4170), (2475, 3614), (2502, 3575), (2574, 3475), (2925, 3058)]