47275470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 144707472

約数和(自身を除く): 97432002

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 30, 33, 34, 45, 51, 53, 55, 66, 85, 90, 99, 102, 106, 110, 153, 159, 165, 170, 187, 198, 255, 265, 306, 318, 330, 374, 477, 495, 510, 530, 561, 583, 765, 795, 901, 935, 954, 990, 1122, 1166, 1530, 1590, 1683, 1749, 1802, 1870, 2385, 2703, 2805, 2809, 2915, 3366, 3498, 4505, 4770, 5247, 5406, 5610, 5618, 5830, 8109, 8415, 8427, 8745, 9010, 9911, 10494, 13515, 14045, 16218, 16830, 16854, 17490, 19822, 25281, 26235, 27030, 28090, 29733, 30899, 40545, 42135, 47753, 49555, 50562, 52470, 59466, 61798, 81090, 84270, 89199, 92697, 95506, 99110, 126405, 143259, 148665, 154495, 178398, 185394, 238765, 252810, 278091, 286518, 297330, 308990, 429777, 445995, 463485, 477530, 525283, 556182, 716295, 859554, 891990, 926970, 1050566, 1390455, 1432590, 1575849, 2148885, 2626415, 2780910, 3151698, 4297770, 4727547, 5252830, 7879245, 9455094, 15758490, 23637735, 47275470]

約数ペア:

[(1, 47275470), (2, 23637735), (3, 15758490), (5, 9455094), (6, 7879245), (9, 5252830), (10, 4727547), (11, 4297770), (15, 3151698), (17, 2780910), (18, 2626415), (22, 2148885), (30, 1575849), (33, 1432590), (34, 1390455), (45, 1050566), (51, 926970), (53, 891990), (55, 859554), (66, 716295), (85, 556182), (90, 525283), (99, 477530), (102, 463485), (106, 445995), (110, 429777), (153, 308990), (159, 297330), (165, 286518), (170, 278091), (187, 252810), (198, 238765), (255, 185394), (265, 178398), (306, 154495), (318, 148665), (330, 143259), (374, 126405), (477, 99110), (495, 95506), (510, 92697), (530, 89199), (561, 84270), (583, 81090), (765, 61798), (795, 59466), (901, 52470), (935, 50562), (954, 49555), (990, 47753), (1122, 42135), (1166, 40545), (1530, 30899), (1590, 29733), (1683, 28090), (1749, 27030), (1802, 26235), (1870, 25281), (2385, 19822), (2703, 17490), (2805, 16854), (2809, 16830), (2915, 16218), (3366, 14045), (3498, 13515), (4505, 10494), (4770, 9911), (5247, 9010), (5406, 8745), (5610, 8427), (5618, 8415), (5830, 8109)]