151185420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:461

約数の個数: 192

約数和(自身を含む): 510935040

約数和(自身を除く): 359749620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 43, 45, 51, 54, 60, 68, 85, 86, 90, 102, 108, 129, 135, 153, 170, 172, 180, 204, 215, 255, 258, 270, 306, 340, 383, 387, 430, 459, 510, 516, 540, 612, 645, 731, 765, 766, 774, 860, 918, 1020, 1149, 1161, 1290, 1462, 1530, 1532, 1548, 1836, 1915, 1935, 2193, 2295, 2298, 2322, 2580, 2924, 3060, 3447, 3655, 3830, 3870, 4386, 4590, 4596, 4644, 5745, 5805, 6511, 6579, 6894, 7310, 7660, 7740, 8772, 9180, 10341, 10965, 11490, 11610, 13022, 13158, 13788, 14620, 16469, 17235, 19533, 19737, 20682, 21930, 22980, 23220, 26044, 26316, 32555, 32895, 32938, 34470, 39066, 39474, 41364, 43860, 49407, 51705, 58599, 65110, 65790, 65876, 68940, 78132, 78948, 82345, 97665, 98685, 98814, 103410, 117198, 130220, 131580, 148221, 164690, 175797, 195330, 197370, 197628, 206820, 234396, 247035, 279973, 292995, 296442, 329380, 351594, 390660, 394740, 444663, 494070, 559946, 585990, 592884, 703188, 741105, 839919, 878985, 889326, 988140, 1119892, 1171980, 1399865, 1482210, 1679838, 1757970, 1778652, 2223315, 2519757, 2799730, 2964420, 3359676, 3515940, 4199595, 4446630, 5039514, 5599460, 7559271, 8399190, 8893260, 10079028, 12598785, 15118542, 16798380, 25197570, 30237084, 37796355, 50395140, 75592710, 151185420]

約数ペア:

[(1, 151185420), (2, 75592710), (3, 50395140), (4, 37796355), (5, 30237084), (6, 25197570), (9, 16798380), (10, 15118542), (12, 12598785), (15, 10079028), (17, 8893260), (18, 8399190), (20, 7559271), (27, 5599460), (30, 5039514), (34, 4446630), (36, 4199595), (43, 3515940), (45, 3359676), (51, 2964420), (54, 2799730), (60, 2519757), (68, 2223315), (85, 1778652), (86, 1757970), (90, 1679838), (102, 1482210), (108, 1399865), (129, 1171980), (135, 1119892), (153, 988140), (170, 889326), (172, 878985), (180, 839919), (204, 741105), (215, 703188), (255, 592884), (258, 585990), (270, 559946), (306, 494070), (340, 444663), (383, 394740), (387, 390660), (430, 351594), (459, 329380), (510, 296442), (516, 292995), (540, 279973), (612, 247035), (645, 234396), (731, 206820), (765, 197628), (766, 197370), (774, 195330), (860, 175797), (918, 164690), (1020, 148221), (1149, 131580), (1161, 130220), (1290, 117198), (1462, 103410), (1530, 98814), (1532, 98685), (1548, 97665), (1836, 82345), (1915, 78948), (1935, 78132), (2193, 68940), (2295, 65876), (2298, 65790), (2322, 65110), (2580, 58599), (2924, 51705), (3060, 49407), (3447, 43860), (3655, 41364), (3830, 39474), (3870, 39066), (4386, 34470), (4590, 32938), (4596, 32895), (4644, 32555), (5745, 26316), (5805, 26044), (6511, 23220), (6579, 22980), (6894, 21930), (7310, 20682), (7660, 19737), (7740, 19533), (8772, 17235), (9180, 16469), (10341, 14620), (10965, 13788), (11490, 13158), (11610, 13022)]