303796688220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{814949}}^1$

素因数の和:815092

約数の個数: 144

約数和(自身を含む): 978917940000

約数和(自身を除く): 675121251780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 109, 114, 171, 180, 190, 218, 228, 285, 327, 342, 380, 436, 545, 570, 654, 684, 855, 981, 1090, 1140, 1308, 1635, 1710, 1962, 2071, 2180, 3270, 3420, 3924, 4142, 4905, 6213, 6540, 8284, 9810, 10355, 12426, 18639, 19620, 20710, 24852, 31065, 37278, 41420, 62130, 74556, 93195, 124260, 186390, 372780, 814949, 1629898, 2444847, 3259796, 4074745, 4889694, 7334541, 8149490, 9779388, 12224235, 14669082, 15484031, 16298980, 24448470, 29338164, 30968062, 36672705, 46452093, 48896940, 61936124, 73345410, 77420155, 88829441, 92904186, 139356279, 146690820, 154840310, 177658882, 185808372, 232260465, 266488323, 278712558, 309680620, 355317764, 444147205, 464520930, 532976646, 557425116, 696781395, 799464969, 888294410, 929041860, 1065953292, 1332441615, 1393562790, 1598929938, 1687759379, 1776588820, 2664883230, 2787125580, 3197859876, 3375518758, 3997324845, 5063278137, 5329766460, 6751037516, 7994649690, 8438796895, 10126556274, 15189834411, 15989299380, 16877593790, 20253112548, 25316390685, 30379668822, 33755187580, 50632781370, 60759337644, 75949172055, 101265562740, 151898344110, 303796688220]

約数ペア:

[(1, 303796688220), (2, 151898344110), (3, 101265562740), (4, 75949172055), (5, 60759337644), (6, 50632781370), (9, 33755187580), (10, 30379668822), (12, 25316390685), (15, 20253112548), (18, 16877593790), (19, 15989299380), (20, 15189834411), (30, 10126556274), (36, 8438796895), (38, 7994649690), (45, 6751037516), (57, 5329766460), (60, 5063278137), (76, 3997324845), (90, 3375518758), (95, 3197859876), (109, 2787125580), (114, 2664883230), (171, 1776588820), (180, 1687759379), (190, 1598929938), (218, 1393562790), (228, 1332441615), (285, 1065953292), (327, 929041860), (342, 888294410), (380, 799464969), (436, 696781395), (545, 557425116), (570, 532976646), (654, 464520930), (684, 444147205), (855, 355317764), (981, 309680620), (1090, 278712558), (1140, 266488323), (1308, 232260465), (1635, 185808372), (1710, 177658882), (1962, 154840310), (2071, 146690820), (2180, 139356279), (3270, 92904186), (3420, 88829441), (3924, 77420155), (4142, 73345410), (4905, 61936124), (6213, 48896940), (6540, 46452093), (8284, 36672705), (9810, 30968062), (10355, 29338164), (12426, 24448470), (18639, 16298980), (19620, 15484031), (20710, 14669082), (24852, 12224235), (31065, 9779388), (37278, 8149490), (41420, 7334541), (62130, 4889694), (74556, 4074745), (93195, 3259796), (124260, 2444847), (186390, 1629898), (372780, 814949)]