75138889760

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^3\times {\mathrm{352831}}^1$

素因数の和:352879

約数の個数: 96

約数和(自身を含む): 195254406144

約数和(自身を除く): 120115516384

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1331, 1760, 1936, 2420, 2662, 3872, 4840, 5324, 6655, 9680, 10648, 13310, 19360, 21296, 26620, 42592, 53240, 106480, 212960, 352831, 705662, 1411324, 1764155, 2822648, 3528310, 3881141, 5645296, 7056620, 7762282, 11290592, 14113240, 15524564, 19405705, 28226480, 31049128, 38811410, 42692551, 56452960, 62098256, 77622820, 85385102, 124196512, 155245640, 170770204, 213462755, 310491280, 341540408, 426925510, 469618061, 620982560, 683080816, 853851020, 939236122, 1366161632, 1707702040, 1878472244, 2348090305, 3415404080, 3756944488, 4696180610, 6830808160, 7513888976, 9392361220, 15027777952, 18784722440, 37569444880, 75138889760]

約数ペア:

[(1, 75138889760), (2, 37569444880), (4, 18784722440), (5, 15027777952), (8, 9392361220), (10, 7513888976), (11, 6830808160), (16, 4696180610), (20, 3756944488), (22, 3415404080), (32, 2348090305), (40, 1878472244), (44, 1707702040), (55, 1366161632), (80, 939236122), (88, 853851020), (110, 683080816), (121, 620982560), (160, 469618061), (176, 426925510), (220, 341540408), (242, 310491280), (352, 213462755), (440, 170770204), (484, 155245640), (605, 124196512), (880, 85385102), (968, 77622820), (1210, 62098256), (1331, 56452960), (1760, 42692551), (1936, 38811410), (2420, 31049128), (2662, 28226480), (3872, 19405705), (4840, 15524564), (5324, 14113240), (6655, 11290592), (9680, 7762282), (10648, 7056620), (13310, 5645296), (19360, 3881141), (21296, 3528310), (26620, 2822648), (42592, 1764155), (53240, 1411324), (106480, 705662), (212960, 352831)]