150002490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 144

約数和(自身を含む): 418394592

約数和(自身を除く): 268392102

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 43, 55, 62, 66, 86, 93, 110, 121, 129, 155, 165, 186, 215, 242, 258, 310, 330, 341, 363, 430, 465, 473, 605, 645, 682, 726, 930, 946, 961, 1023, 1210, 1290, 1333, 1419, 1705, 1815, 1922, 2046, 2365, 2666, 2838, 2883, 3410, 3630, 3751, 3999, 4730, 4805, 5115, 5203, 5766, 6665, 7095, 7502, 7998, 9610, 10230, 10406, 10571, 11253, 13330, 14190, 14415, 14663, 15609, 18755, 19995, 21142, 22506, 26015, 28830, 29326, 31218, 31713, 37510, 39990, 41323, 43989, 52030, 52855, 56265, 63426, 73315, 78045, 82646, 87978, 105710, 112530, 116281, 123969, 146630, 156090, 158565, 161293, 206615, 219945, 232562, 247938, 317130, 322586, 348843, 413230, 439890, 454553, 483879, 581405, 619845, 697686, 806465, 909106, 967758, 1162810, 1239690, 1363659, 1612930, 1744215, 2272765, 2419395, 2727318, 3488430, 4545530, 4838790, 5000083, 6818295, 10000166, 13636590, 15000249, 25000415, 30000498, 50000830, 75001245, 150002490]

約数ペア:

[(1, 150002490), (2, 75001245), (3, 50000830), (5, 30000498), (6, 25000415), (10, 15000249), (11, 13636590), (15, 10000166), (22, 6818295), (30, 5000083), (31, 4838790), (33, 4545530), (43, 3488430), (55, 2727318), (62, 2419395), (66, 2272765), (86, 1744215), (93, 1612930), (110, 1363659), (121, 1239690), (129, 1162810), (155, 967758), (165, 909106), (186, 806465), (215, 697686), (242, 619845), (258, 581405), (310, 483879), (330, 454553), (341, 439890), (363, 413230), (430, 348843), (465, 322586), (473, 317130), (605, 247938), (645, 232562), (682, 219945), (726, 206615), (930, 161293), (946, 158565), (961, 156090), (1023, 146630), (1210, 123969), (1290, 116281), (1333, 112530), (1419, 105710), (1705, 87978), (1815, 82646), (1922, 78045), (2046, 73315), (2365, 63426), (2666, 56265), (2838, 52855), (2883, 52030), (3410, 43989), (3630, 41323), (3751, 39990), (3999, 37510), (4730, 31713), (4805, 31218), (5115, 29326), (5203, 28830), (5766, 26015), (6665, 22506), (7095, 21142), (7502, 19995), (7998, 18755), (9610, 15609), (10230, 14663), (10406, 14415), (10571, 14190), (11253, 13330)]