123006870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1$

素因数の和:1819

約数の個数: 128

約数和(自身を含む): 385228800

約数和(自身を除く): 262221930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 945, 999, 1110, 1295, 1554, 1665, 1759, 1890, 1998, 2331, 2590, 3330, 3518, 3885, 4662, 4995, 5277, 6993, 7770, 8795, 9990, 10554, 11655, 12313, 13986, 15831, 17590, 23310, 24626, 26385, 31662, 34965, 36939, 47493, 52770, 61565, 65083, 69930, 73878, 79155, 94986, 110817, 123130, 130166, 158310, 184695, 195249, 221634, 237465, 325415, 332451, 369390, 390498, 455581, 474930, 554085, 585747, 650830, 664902, 911162, 976245, 1108170, 1171494, 1366743, 1662255, 1757241, 1952490, 2277905, 2733486, 2928735, 3324510, 3514482, 4100229, 4555810, 5857470, 6833715, 8200458, 8786205, 12300687, 13667430, 17572410, 20501145, 24601374, 41002290, 61503435, 123006870]

約数ペア:

[(1, 123006870), (2, 61503435), (3, 41002290), (5, 24601374), (6, 20501145), (7, 17572410), (9, 13667430), (10, 12300687), (14, 8786205), (15, 8200458), (18, 6833715), (21, 5857470), (27, 4555810), (30, 4100229), (35, 3514482), (37, 3324510), (42, 2928735), (45, 2733486), (54, 2277905), (63, 1952490), (70, 1757241), (74, 1662255), (90, 1366743), (105, 1171494), (111, 1108170), (126, 976245), (135, 911162), (185, 664902), (189, 650830), (210, 585747), (222, 554085), (259, 474930), (270, 455581), (315, 390498), (333, 369390), (370, 332451), (378, 325415), (518, 237465), (555, 221634), (630, 195249), (666, 184695), (777, 158310), (945, 130166), (999, 123130), (1110, 110817), (1295, 94986), (1554, 79155), (1665, 73878), (1759, 69930), (1890, 65083), (1998, 61565), (2331, 52770), (2590, 47493), (3330, 36939), (3518, 34965), (3885, 31662), (4662, 26385), (4995, 24626), (5277, 23310), (6993, 17590), (7770, 15831), (8795, 13986), (9990, 12313), (10554, 11655)]