145131300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{47}}^2\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 162

約数和(自身を含む): 471157778

約数和(自身を除く): 326026478

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 47, 50, 60, 73, 75, 90, 94, 100, 141, 146, 150, 180, 188, 219, 225, 235, 282, 292, 300, 365, 423, 438, 450, 470, 564, 657, 705, 730, 846, 876, 900, 940, 1095, 1175, 1314, 1410, 1460, 1692, 1825, 2115, 2190, 2209, 2350, 2628, 2820, 3285, 3431, 3525, 3650, 4230, 4380, 4418, 4700, 5475, 6570, 6627, 6862, 7050, 7300, 8460, 8836, 10293, 10575, 10950, 11045, 13140, 13254, 13724, 14100, 16425, 17155, 19881, 20586, 21150, 21900, 22090, 26508, 30879, 32850, 33135, 34310, 39762, 41172, 42300, 44180, 51465, 55225, 61758, 65700, 66270, 68620, 79524, 85775, 99405, 102930, 110450, 123516, 132540, 154395, 161257, 165675, 171550, 198810, 205860, 220900, 257325, 308790, 322514, 331350, 343100, 397620, 483771, 497025, 514650, 617580, 645028, 662700, 771975, 806285, 967542, 994050, 1029300, 1451313, 1543950, 1612570, 1935084, 1988100, 2418855, 2902626, 3087900, 3225140, 4031425, 4837710, 5805252, 7256565, 8062850, 9675420, 12094275, 14513130, 16125700, 24188550, 29026260, 36282825, 48377100, 72565650, 145131300]

約数ペア:

[(1, 145131300), (2, 72565650), (3, 48377100), (4, 36282825), (5, 29026260), (6, 24188550), (9, 16125700), (10, 14513130), (12, 12094275), (15, 9675420), (18, 8062850), (20, 7256565), (25, 5805252), (30, 4837710), (36, 4031425), (45, 3225140), (47, 3087900), (50, 2902626), (60, 2418855), (73, 1988100), (75, 1935084), (90, 1612570), (94, 1543950), (100, 1451313), (141, 1029300), (146, 994050), (150, 967542), (180, 806285), (188, 771975), (219, 662700), (225, 645028), (235, 617580), (282, 514650), (292, 497025), (300, 483771), (365, 397620), (423, 343100), (438, 331350), (450, 322514), (470, 308790), (564, 257325), (657, 220900), (705, 205860), (730, 198810), (846, 171550), (876, 165675), (900, 161257), (940, 154395), (1095, 132540), (1175, 123516), (1314, 110450), (1410, 102930), (1460, 99405), (1692, 85775), (1825, 79524), (2115, 68620), (2190, 66270), (2209, 65700), (2350, 61758), (2628, 55225), (2820, 51465), (3285, 44180), (3431, 42300), (3525, 41172), (3650, 39762), (4230, 34310), (4380, 33135), (4418, 32850), (4700, 30879), (5475, 26508), (6570, 22090), (6627, 21900), (6862, 21150), (7050, 20586), (7300, 19881), (8460, 17155), (8836, 16425), (10293, 14100), (10575, 13724), (10950, 13254), (11045, 13140)]