130380660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 144

約数和(自身を含む): 423259200

約数和(自身を除く): 292878540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 67, 76, 90, 95, 114, 134, 171, 180, 190, 201, 228, 268, 285, 335, 342, 380, 402, 569, 570, 603, 670, 684, 804, 855, 1005, 1138, 1140, 1206, 1273, 1340, 1707, 1710, 2010, 2276, 2412, 2546, 2845, 3015, 3414, 3420, 3819, 4020, 5092, 5121, 5690, 6030, 6365, 6828, 7638, 8535, 10242, 10811, 11380, 11457, 12060, 12730, 15276, 17070, 19095, 20484, 21622, 22914, 25460, 25605, 32433, 34140, 38123, 38190, 43244, 45828, 51210, 54055, 57285, 64866, 76246, 76380, 97299, 102420, 108110, 114369, 114570, 129732, 152492, 162165, 190615, 194598, 216220, 228738, 229140, 324330, 343107, 381230, 389196, 457476, 486495, 571845, 648660, 686214, 724337, 762460, 972990, 1143690, 1372428, 1448674, 1715535, 1945980, 2173011, 2287380, 2897348, 3431070, 3621685, 4346022, 6519033, 6862140, 7243370, 8692044, 10865055, 13038066, 14486740, 21730110, 26076132, 32595165, 43460220, 65190330, 130380660]

約数ペア:

[(1, 130380660), (2, 65190330), (3, 43460220), (4, 32595165), (5, 26076132), (6, 21730110), (9, 14486740), (10, 13038066), (12, 10865055), (15, 8692044), (18, 7243370), (19, 6862140), (20, 6519033), (30, 4346022), (36, 3621685), (38, 3431070), (45, 2897348), (57, 2287380), (60, 2173011), (67, 1945980), (76, 1715535), (90, 1448674), (95, 1372428), (114, 1143690), (134, 972990), (171, 762460), (180, 724337), (190, 686214), (201, 648660), (228, 571845), (268, 486495), (285, 457476), (335, 389196), (342, 381230), (380, 343107), (402, 324330), (569, 229140), (570, 228738), (603, 216220), (670, 194598), (684, 190615), (804, 162165), (855, 152492), (1005, 129732), (1138, 114570), (1140, 114369), (1206, 108110), (1273, 102420), (1340, 97299), (1707, 76380), (1710, 76246), (2010, 64866), (2276, 57285), (2412, 54055), (2546, 51210), (2845, 45828), (3015, 43244), (3414, 38190), (3420, 38123), (3819, 34140), (4020, 32433), (5092, 25605), (5121, 25460), (5690, 22914), (6030, 21622), (6365, 20484), (6828, 19095), (7638, 17070), (8535, 15276), (10242, 12730), (10811, 12060), (11380, 11457)]