17889300

素因数分解:

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

素因数の和:183

約数の個数: 216

約数和(自身を含む): 66349920

約数和(自身を除く): 48460620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 25, 26, 30, 33, 36, 39, 44, 45, 50, 52, 55, 60, 65, 66, 75, 78, 90, 99, 100, 110, 117, 130, 132, 139, 143, 150, 156, 165, 180, 195, 198, 220, 225, 234, 260, 275, 278, 286, 300, 325, 330, 390, 396, 417, 429, 450, 468, 495, 550, 556, 572, 585, 650, 660, 695, 715, 780, 825, 834, 858, 900, 975, 990, 1100, 1170, 1251, 1287, 1300, 1390, 1430, 1529, 1650, 1668, 1716, 1807, 1950, 1980, 2085, 2145, 2340, 2475, 2502, 2574, 2780, 2860, 2925, 3058, 3300, 3475, 3575, 3614, 3900, 4170, 4290, 4587, 4950, 5004, 5148, 5421, 5850, 6116, 6255, 6435, 6950, 7150, 7228, 7645, 8340, 8580, 9035, 9174, 9900, 10425, 10725, 10842, 11700, 12510, 12870, 13761, 13900, 14300, 15290, 16263, 18070, 18348, 19877, 20850, 21450, 21684, 22935, 25020, 25740, 27105, 27522, 30580, 31275, 32175, 32526, 36140, 38225, 39754, 41700, 42900, 45175, 45870, 54210, 55044, 59631, 62550, 64350, 65052, 68805, 76450, 79508, 81315, 90350, 91740, 99385, 108420, 114675, 119262, 125100, 128700, 135525, 137610, 152900, 162630, 178893, 180700, 198770, 229350, 238524, 271050, 275220, 298155, 325260, 344025, 357786, 397540, 406575, 458700, 496925, 542100, 596310, 688050, 715572, 813150, 894465, 993850, 1192620, 1376100, 1490775, 1626300, 1788930, 1987700, 2981550, 3577860, 4472325, 5963100, 8944650, 17889300]

約数ペア:

[(1, 17889300), (2, 8944650), (3, 5963100), (4, 4472325), (5, 3577860), (6, 2981550), (9, 1987700), (10, 1788930), (11, 1626300), (12, 1490775), (13, 1376100), (15, 1192620), (18, 993850), (20, 894465), (22, 813150), (25, 715572), (26, 688050), (30, 596310), (33, 542100), (36, 496925), (39, 458700), (44, 406575), (45, 397540), (50, 357786), (52, 344025), (55, 325260), (60, 298155), (65, 275220), (66, 271050), (75, 238524), (78, 229350), (90, 198770), (99, 180700), (100, 178893), (110, 162630), (117, 152900), (130, 137610), (132, 135525), (139, 128700), (143, 125100), (150, 119262), (156, 114675), (165, 108420), (180, 99385), (195, 91740), (198, 90350), (220, 81315), (225, 79508), (234, 76450), (260, 68805), (275, 65052), (278, 64350), (286, 62550), (300, 59631), (325, 55044), (330, 54210), (390, 45870), (396, 45175), (417, 42900), (429, 41700), (450, 39754), (468, 38225), (495, 36140), (550, 32526), (556, 32175), (572, 31275), (585, 30580), (650, 27522), (660, 27105), (695, 25740), (715, 25020), (780, 22935), (825, 21684), (834, 21450), (858, 20850), (900, 19877), (975, 18348), (990, 18070), (1100, 16263), (1170, 15290), (1251, 14300), (1287, 13900), (1300, 13761), (1390, 12870), (1430, 12510), (1529, 11700), (1650, 10842), (1668, 10725), (1716, 10425), (1807, 9900), (1950, 9174), (1980, 9035), (2085, 8580), (2145, 8340), (2340, 7645), (2475, 7228), (2502, 7150), (2574, 6950), (2780, 6435), (2860, 6255), (2925, 6116), (3058, 5850), (3300, 5421), (3475, 5148), (3575, 5004), (3614, 4950), (3900, 4587), (4170, 4290)]