1480050

素因数分解:

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

素因数の和:65

約数の個数: 144

約数和(自身を含む): 4874688

約数和(自身を除く): 3394638

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 23, 25, 26, 30, 33, 39, 45, 46, 50, 55, 65, 66, 69, 75, 78, 90, 99, 110, 115, 117, 130, 138, 143, 150, 165, 195, 198, 207, 225, 230, 234, 253, 275, 286, 299, 325, 330, 345, 390, 414, 429, 450, 495, 506, 550, 575, 585, 598, 650, 690, 715, 759, 825, 858, 897, 975, 990, 1035, 1150, 1170, 1265, 1287, 1430, 1495, 1518, 1650, 1725, 1794, 1950, 2070, 2145, 2277, 2475, 2530, 2574, 2691, 2925, 2990, 3289, 3450, 3575, 3795, 4290, 4485, 4554, 4950, 5175, 5382, 5850, 6325, 6435, 6578, 7150, 7475, 7590, 8970, 9867, 10350, 10725, 11385, 12650, 12870, 13455, 14950, 16445, 18975, 19734, 21450, 22425, 22770, 26910, 29601, 32175, 32890, 37950, 44850, 49335, 56925, 59202, 64350, 67275, 82225, 98670, 113850, 134550, 148005, 164450, 246675, 296010, 493350, 740025, 1480050]

約数ペア:

[(1, 1480050), (2, 740025), (3, 493350), (5, 296010), (6, 246675), (9, 164450), (10, 148005), (11, 134550), (13, 113850), (15, 98670), (18, 82225), (22, 67275), (23, 64350), (25, 59202), (26, 56925), (30, 49335), (33, 44850), (39, 37950), (45, 32890), (46, 32175), (50, 29601), (55, 26910), (65, 22770), (66, 22425), (69, 21450), (75, 19734), (78, 18975), (90, 16445), (99, 14950), (110, 13455), (115, 12870), (117, 12650), (130, 11385), (138, 10725), (143, 10350), (150, 9867), (165, 8970), (195, 7590), (198, 7475), (207, 7150), (225, 6578), (230, 6435), (234, 6325), (253, 5850), (275, 5382), (286, 5175), (299, 4950), (325, 4554), (330, 4485), (345, 4290), (390, 3795), (414, 3575), (429, 3450), (450, 3289), (495, 2990), (506, 2925), (550, 2691), (575, 2574), (585, 2530), (598, 2475), (650, 2277), (690, 2145), (715, 2070), (759, 1950), (825, 1794), (858, 1725), (897, 1650), (975, 1518), (990, 1495), (1035, 1430), (1150, 1287), (1170, 1265)]