149216340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27329}}^1$

素因数の和:27361

約数の個数: 96

約数和(自身を含む): 514241280

約数和(自身を除く): 365024940

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, 27329, 54658, 81987, 109316, 136645, 163974, 191303, 273290, 327948, 355277, 382606, 409935, 546580, 573909, 710554, 765212, 819870, 956515, 1065831, 1147818, 1421108, 1639740, 1776385, 1913030, 2131662, 2295636, 2486939, 2869545, 3552770, 3826060, 4263324, 4973878, 5329155, 5739090, 7105540, 7460817, 9947756, 10658310, 11478180, 12434695, 14921634, 21316620, 24869390, 29843268, 37304085, 49738780, 74608170, 149216340]

約数ペア:

[(1, 149216340), (2, 74608170), (3, 49738780), (4, 37304085), (5, 29843268), (6, 24869390), (7, 21316620), (10, 14921634), (12, 12434695), (13, 11478180), (14, 10658310), (15, 9947756), (20, 7460817), (21, 7105540), (26, 5739090), (28, 5329155), (30, 4973878), (35, 4263324), (39, 3826060), (42, 3552770), (52, 2869545), (60, 2486939), (65, 2295636), (70, 2131662), (78, 1913030), (84, 1776385), (91, 1639740), (105, 1421108), (130, 1147818), (140, 1065831), (156, 956515), (182, 819870), (195, 765212), (210, 710554), (260, 573909), (273, 546580), (364, 409935), (390, 382606), (420, 355277), (455, 327948), (546, 273290), (780, 191303), (910, 163974), (1092, 136645), (1365, 109316), (1820, 81987), (2730, 54658), (5460, 27329)]