143970450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 192

約数和(自身を含む): 420723072

約数和(自身を除く): 276752622

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 43, 50, 51, 65, 75, 78, 85, 86, 101, 102, 129, 130, 150, 170, 195, 202, 215, 221, 255, 258, 303, 325, 390, 425, 430, 442, 505, 510, 559, 606, 645, 650, 663, 731, 850, 975, 1010, 1075, 1105, 1118, 1275, 1290, 1313, 1326, 1462, 1515, 1677, 1717, 1950, 2150, 2193, 2210, 2525, 2550, 2626, 2795, 3030, 3225, 3315, 3354, 3434, 3655, 3939, 4343, 4386, 5050, 5151, 5525, 5590, 6450, 6565, 6630, 7310, 7575, 7878, 8385, 8585, 8686, 9503, 10302, 10965, 11050, 13029, 13130, 13975, 15150, 16575, 16770, 17170, 18275, 19006, 19695, 21715, 21930, 22321, 25755, 26058, 27950, 28509, 32825, 33150, 36550, 39390, 41925, 42925, 43430, 44642, 47515, 51510, 54825, 56459, 57018, 65145, 65650, 66963, 73831, 83850, 85850, 95030, 98475, 108575, 109650, 111605, 112918, 128775, 130290, 133926, 142545, 147662, 169377, 196950, 217150, 221493, 223210, 237575, 257550, 282295, 285090, 325725, 334815, 338754, 369155, 442986, 475150, 558025, 564590, 651450, 669630, 712725, 738310, 846885, 959803, 1107465, 1116050, 1411475, 1425450, 1674075, 1693770, 1845775, 1919606, 2214930, 2822950, 2879409, 3348150, 3691550, 4234425, 4799015, 5537325, 5758818, 8468850, 9598030, 11074650, 14397045, 23995075, 28794090, 47990150, 71985225, 143970450]

約数ペア:

[(1, 143970450), (2, 71985225), (3, 47990150), (5, 28794090), (6, 23995075), (10, 14397045), (13, 11074650), (15, 9598030), (17, 8468850), (25, 5758818), (26, 5537325), (30, 4799015), (34, 4234425), (39, 3691550), (43, 3348150), (50, 2879409), (51, 2822950), (65, 2214930), (75, 1919606), (78, 1845775), (85, 1693770), (86, 1674075), (101, 1425450), (102, 1411475), (129, 1116050), (130, 1107465), (150, 959803), (170, 846885), (195, 738310), (202, 712725), (215, 669630), (221, 651450), (255, 564590), (258, 558025), (303, 475150), (325, 442986), (390, 369155), (425, 338754), (430, 334815), (442, 325725), (505, 285090), (510, 282295), (559, 257550), (606, 237575), (645, 223210), (650, 221493), (663, 217150), (731, 196950), (850, 169377), (975, 147662), (1010, 142545), (1075, 133926), (1105, 130290), (1118, 128775), (1275, 112918), (1290, 111605), (1313, 109650), (1326, 108575), (1462, 98475), (1515, 95030), (1677, 85850), (1717, 83850), (1950, 73831), (2150, 66963), (2193, 65650), (2210, 65145), (2525, 57018), (2550, 56459), (2626, 54825), (2795, 51510), (3030, 47515), (3225, 44642), (3315, 43430), (3354, 42925), (3434, 41925), (3655, 39390), (3939, 36550), (4343, 33150), (4386, 32825), (5050, 28509), (5151, 27950), (5525, 26058), (5590, 25755), (6450, 22321), (6565, 21930), (6630, 21715), (7310, 19695), (7575, 19006), (7878, 18275), (8385, 17170), (8585, 16770), (8686, 16575), (9503, 15150), (10302, 13975), (10965, 13130), (11050, 13029)]