197362620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12049}}^1$

素因数の和:12084

約数の個数: 144

約数和(自身を含む): 736881600

約数和(自身を除く): 539518980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 12049, 16380, 24098, 36147, 48196, 60245, 72294, 84343, 108441, 120490, 144588, 156637, 168686, 180735, 216882, 240980, 253029, 313274, 337372, 361470, 421715, 433764, 469911, 506058, 542205, 626548, 722940, 759087, 783185, 843430, 939822, 1012116, 1084410, 1096459, 1265145, 1409733, 1518174, 1566370, 1686860, 1879644, 2168820, 2192918, 2349555, 2530290, 2819466, 3036348, 3132740, 3289377, 3795435, 4385836, 4699110, 5060580, 5482295, 5638932, 6578754, 7048665, 7590870, 9398220, 9868131, 10964590, 13157508, 14097330, 15181740, 16446885, 19736262, 21929180, 28194660, 32893770, 39472524, 49340655, 65787540, 98681310, 197362620]

約数ペア:

[(1, 197362620), (2, 98681310), (3, 65787540), (4, 49340655), (5, 39472524), (6, 32893770), (7, 28194660), (9, 21929180), (10, 19736262), (12, 16446885), (13, 15181740), (14, 14097330), (15, 13157508), (18, 10964590), (20, 9868131), (21, 9398220), (26, 7590870), (28, 7048665), (30, 6578754), (35, 5638932), (36, 5482295), (39, 5060580), (42, 4699110), (45, 4385836), (52, 3795435), (60, 3289377), (63, 3132740), (65, 3036348), (70, 2819466), (78, 2530290), (84, 2349555), (90, 2192918), (91, 2168820), (105, 1879644), (117, 1686860), (126, 1566370), (130, 1518174), (140, 1409733), (156, 1265145), (180, 1096459), (182, 1084410), (195, 1012116), (210, 939822), (234, 843430), (252, 783185), (260, 759087), (273, 722940), (315, 626548), (364, 542205), (390, 506058), (420, 469911), (455, 433764), (468, 421715), (546, 361470), (585, 337372), (630, 313274), (780, 253029), (819, 240980), (910, 216882), (1092, 180735), (1170, 168686), (1260, 156637), (1365, 144588), (1638, 120490), (1820, 108441), (2340, 84343), (2730, 72294), (3276, 60245), (4095, 48196), (5460, 36147), (8190, 24098), (12049, 16380)]