151993260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5519}}^1$

素因数の和:5557

約数の個数: 120

約数和(自身を含む): 504947520

約数和(自身を除く): 352954260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 5519, 6885, 9180, 11038, 13770, 16557, 22076, 27540, 27595, 33114, 49671, 55190, 66228, 82785, 93823, 99342, 110380, 149013, 165570, 187646, 198684, 248355, 281469, 298026, 331140, 375292, 447039, 469115, 496710, 562938, 596052, 745065, 844407, 894078, 938230, 993420, 1125876, 1407345, 1490130, 1688814, 1788156, 1876460, 2235195, 2533221, 2814690, 2980260, 3377628, 4222035, 4470390, 5066442, 5629380, 7599663, 8444070, 8940780, 10132884, 12666105, 15199326, 16888140, 25332210, 30398652, 37998315, 50664420, 75996630, 151993260]

約数ペア:

[(1, 151993260), (2, 75996630), (3, 50664420), (4, 37998315), (5, 30398652), (6, 25332210), (9, 16888140), (10, 15199326), (12, 12666105), (15, 10132884), (17, 8940780), (18, 8444070), (20, 7599663), (27, 5629380), (30, 5066442), (34, 4470390), (36, 4222035), (45, 3377628), (51, 2980260), (54, 2814690), (60, 2533221), (68, 2235195), (81, 1876460), (85, 1788156), (90, 1688814), (102, 1490130), (108, 1407345), (135, 1125876), (153, 993420), (162, 938230), (170, 894078), (180, 844407), (204, 745065), (255, 596052), (270, 562938), (306, 496710), (324, 469115), (340, 447039), (405, 375292), (459, 331140), (510, 298026), (540, 281469), (612, 248355), (765, 198684), (810, 187646), (918, 165570), (1020, 149013), (1377, 110380), (1530, 99342), (1620, 93823), (1836, 82785), (2295, 66228), (2754, 55190), (3060, 49671), (4590, 33114), (5508, 27595), (5519, 27540), (6885, 22076), (9180, 16557), (11038, 13770)]