159016770

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 469013760

約数和(自身を除く): 309996990

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 135, 162, 165, 198, 243, 270, 297, 330, 405, 486, 495, 594, 661, 729, 810, 891, 990, 1215, 1322, 1458, 1485, 1782, 1983, 2187, 2430, 2673, 2970, 3305, 3645, 3966, 4374, 4455, 5346, 5949, 6610, 7271, 7290, 8019, 8910, 9915, 10935, 11898, 13365, 14542, 16038, 17847, 19830, 21813, 21870, 24057, 26730, 29745, 35694, 36355, 40095, 43626, 48114, 53541, 59490, 65439, 72710, 80190, 89235, 107082, 109065, 120285, 130878, 160623, 178470, 196317, 218130, 240570, 267705, 321246, 327195, 392634, 481869, 535410, 588951, 654390, 803115, 963738, 981585, 1177902, 1445607, 1606230, 1766853, 1963170, 2409345, 2891214, 2944755, 3533706, 4818690, 5300559, 5889510, 7228035, 8834265, 10601118, 14456070, 15901677, 17668530, 26502795, 31803354, 53005590, 79508385, 159016770]

約数ペア:

[(1, 159016770), (2, 79508385), (3, 53005590), (5, 31803354), (6, 26502795), (9, 17668530), (10, 15901677), (11, 14456070), (15, 10601118), (18, 8834265), (22, 7228035), (27, 5889510), (30, 5300559), (33, 4818690), (45, 3533706), (54, 2944755), (55, 2891214), (66, 2409345), (81, 1963170), (90, 1766853), (99, 1606230), (110, 1445607), (135, 1177902), (162, 981585), (165, 963738), (198, 803115), (243, 654390), (270, 588951), (297, 535410), (330, 481869), (405, 392634), (486, 327195), (495, 321246), (594, 267705), (661, 240570), (729, 218130), (810, 196317), (891, 178470), (990, 160623), (1215, 130878), (1322, 120285), (1458, 109065), (1485, 107082), (1782, 89235), (1983, 80190), (2187, 72710), (2430, 65439), (2673, 59490), (2970, 53541), (3305, 48114), (3645, 43626), (3966, 40095), (4374, 36355), (4455, 35694), (5346, 29745), (5949, 26730), (6610, 24057), (7271, 21870), (7290, 21813), (8019, 19830), (8910, 17847), (9915, 16038), (10935, 14542), (11898, 13365)]