151797420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 492972480

約数和(自身を除く): 341175060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 113, 153, 170, 180, 204, 226, 255, 306, 339, 340, 439, 452, 510, 565, 612, 678, 765, 878, 1017, 1020, 1130, 1317, 1356, 1530, 1695, 1756, 1921, 2034, 2195, 2260, 2634, 3060, 3390, 3842, 3951, 4068, 4390, 5085, 5268, 5763, 6585, 6780, 7463, 7684, 7902, 8780, 9605, 10170, 11526, 13170, 14926, 15804, 17289, 19210, 19755, 20340, 22389, 23052, 26340, 28815, 29852, 34578, 37315, 38420, 39510, 44778, 49607, 57630, 67167, 69156, 74630, 79020, 86445, 89556, 99214, 111945, 115260, 134334, 148821, 149260, 172890, 198428, 223890, 248035, 268668, 297642, 335835, 345780, 446463, 447780, 496070, 595284, 671670, 744105, 843319, 892926, 992140, 1343340, 1488210, 1686638, 1785852, 2232315, 2529957, 2976420, 3373276, 4216595, 4464630, 5059914, 7589871, 8433190, 8929260, 10119828, 12649785, 15179742, 16866380, 25299570, 30359484, 37949355, 50599140, 75898710, 151797420]

約数ペア:

[(1, 151797420), (2, 75898710), (3, 50599140), (4, 37949355), (5, 30359484), (6, 25299570), (9, 16866380), (10, 15179742), (12, 12649785), (15, 10119828), (17, 8929260), (18, 8433190), (20, 7589871), (30, 5059914), (34, 4464630), (36, 4216595), (45, 3373276), (51, 2976420), (60, 2529957), (68, 2232315), (85, 1785852), (90, 1686638), (102, 1488210), (113, 1343340), (153, 992140), (170, 892926), (180, 843319), (204, 744105), (226, 671670), (255, 595284), (306, 496070), (339, 447780), (340, 446463), (439, 345780), (452, 335835), (510, 297642), (565, 268668), (612, 248035), (678, 223890), (765, 198428), (878, 172890), (1017, 149260), (1020, 148821), (1130, 134334), (1317, 115260), (1356, 111945), (1530, 99214), (1695, 89556), (1756, 86445), (1921, 79020), (2034, 74630), (2195, 69156), (2260, 67167), (2634, 57630), (3060, 49607), (3390, 44778), (3842, 39510), (3951, 38420), (4068, 37315), (4390, 34578), (5085, 29852), (5268, 28815), (5763, 26340), (6585, 23052), (6780, 22389), (7463, 20340), (7684, 19755), (7902, 19210), (8780, 17289), (9605, 15804), (10170, 14926), (11526, 13170)]