141262660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 386104320

約数和(自身を除く): 244841660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 121, 124, 140, 154, 155, 217, 220, 242, 269, 308, 310, 341, 385, 434, 484, 538, 605, 620, 682, 770, 847, 868, 1076, 1085, 1210, 1345, 1364, 1540, 1694, 1705, 1883, 2170, 2387, 2420, 2690, 2959, 3388, 3410, 3751, 3766, 4235, 4340, 4774, 5380, 5918, 6820, 7502, 7532, 8339, 8470, 9415, 9548, 11836, 11935, 14795, 15004, 16678, 16940, 18755, 18830, 20713, 23870, 26257, 29590, 32549, 33356, 37510, 37660, 41426, 41695, 47740, 52514, 58373, 59180, 65098, 75020, 82852, 83390, 91729, 103565, 105028, 116746, 130196, 131285, 162745, 166780, 183458, 207130, 227843, 233492, 262570, 291865, 325490, 366916, 414260, 455686, 458645, 525140, 583730, 642103, 650980, 911372, 917290, 1009019, 1139215, 1167460, 1284206, 1834580, 2018038, 2278430, 2568412, 3210515, 4036076, 4556860, 5045095, 6421030, 7063133, 10090190, 12842060, 14126266, 20180380, 28252532, 35315665, 70631330, 141262660]

約数ペア:

[(1, 141262660), (2, 70631330), (4, 35315665), (5, 28252532), (7, 20180380), (10, 14126266), (11, 12842060), (14, 10090190), (20, 7063133), (22, 6421030), (28, 5045095), (31, 4556860), (35, 4036076), (44, 3210515), (55, 2568412), (62, 2278430), (70, 2018038), (77, 1834580), (110, 1284206), (121, 1167460), (124, 1139215), (140, 1009019), (154, 917290), (155, 911372), (217, 650980), (220, 642103), (242, 583730), (269, 525140), (308, 458645), (310, 455686), (341, 414260), (385, 366916), (434, 325490), (484, 291865), (538, 262570), (605, 233492), (620, 227843), (682, 207130), (770, 183458), (847, 166780), (868, 162745), (1076, 131285), (1085, 130196), (1210, 116746), (1345, 105028), (1364, 103565), (1540, 91729), (1694, 83390), (1705, 82852), (1883, 75020), (2170, 65098), (2387, 59180), (2420, 58373), (2690, 52514), (2959, 47740), (3388, 41695), (3410, 41426), (3751, 37660), (3766, 37510), (4235, 33356), (4340, 32549), (4774, 29590), (5380, 26257), (5918, 23870), (6820, 20713), (7502, 18830), (7532, 18755), (8339, 16940), (8470, 16678), (9415, 15004), (9548, 14795), (11836, 11935)]