143854620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26347}}^1$

素因数の和:26379

約数の個数: 96

約数和(自身を含む): 495763968

約数和(自身を除く): 351909348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 26347, 52694, 79041, 105388, 131735, 158082, 184429, 263470, 316164, 342511, 368858, 395205, 526940, 553287, 685022, 737716, 790410, 922145, 1027533, 1106574, 1370044, 1580820, 1712555, 1844290, 2055066, 2213148, 2397577, 2766435, 3425110, 3688580, 4110132, 4795154, 5137665, 5532870, 6850220, 7192731, 9590308, 10275330, 11065740, 11987885, 14385462, 20550660, 23975770, 28770924, 35963655, 47951540, 71927310, 143854620]

約数ペア:

[(1, 143854620), (2, 71927310), (3, 47951540), (4, 35963655), (5, 28770924), (6, 23975770), (7, 20550660), (10, 14385462), (12, 11987885), (13, 11065740), (14, 10275330), (15, 9590308), (20, 7192731), (21, 6850220), (26, 5532870), (28, 5137665), (30, 4795154), (35, 4110132), (39, 3688580), (42, 3425110), (52, 2766435), (60, 2397577), (65, 2213148), (70, 2055066), (78, 1844290), (84, 1712555), (91, 1580820), (105, 1370044), (130, 1106574), (140, 1027533), (156, 922145), (182, 790410), (195, 737716), (210, 685022), (260, 553287), (273, 526940), (364, 395205), (390, 368858), (420, 342511), (455, 316164), (546, 263470), (780, 184429), (910, 158082), (1092, 131735), (1365, 105388), (1820, 79041), (2730, 52694), (5460, 26347)]