230220900

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:980

約数の個数: 288

約数和(自身を含む): 911886080

約数和(自身を除く): 681665180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 25, 26, 27, 28, 30, 35, 36, 39, 42, 45, 50, 52, 54, 60, 63, 65, 70, 75, 78, 84, 90, 91, 100, 105, 108, 117, 126, 130, 135, 140, 150, 156, 175, 180, 182, 189, 195, 210, 225, 234, 252, 260, 270, 273, 300, 315, 325, 350, 351, 364, 378, 390, 420, 450, 455, 468, 525, 540, 546, 585, 630, 650, 675, 700, 702, 756, 780, 819, 900, 910, 937, 945, 975, 1050, 1092, 1170, 1260, 1300, 1350, 1365, 1404, 1575, 1638, 1755, 1820, 1874, 1890, 1950, 2100, 2275, 2340, 2457, 2700, 2730, 2811, 2925, 3150, 3276, 3510, 3748, 3780, 3900, 4095, 4550, 4685, 4725, 4914, 5460, 5622, 5850, 6300, 6559, 6825, 7020, 8190, 8433, 8775, 9100, 9370, 9450, 9828, 11244, 11700, 12181, 12285, 13118, 13650, 14055, 16380, 16866, 17550, 18740, 18900, 19677, 20475, 23425, 24362, 24570, 25299, 26236, 27300, 28110, 32795, 33732, 35100, 36543, 39354, 40950, 42165, 46850, 48724, 49140, 50598, 56220, 59031, 60905, 61425, 65590, 70275, 73086, 78708, 81900, 84330, 85267, 93700, 98385, 101196, 109629, 118062, 121810, 122850, 126495, 131180, 140550, 146172, 163975, 168660, 170534, 177093, 182715, 196770, 210825, 219258, 236124, 243620, 245700, 252990, 255801, 281100, 295155, 304525, 327950, 328887, 341068, 354186, 365430, 393540, 421650, 426335, 438516, 491925, 505980, 511602, 548145, 590310, 609050, 632475, 655900, 657774, 708372, 730860, 767403, 843300, 852670, 885465, 913575, 983850, 1023204, 1096290, 1180620, 1218100, 1264950, 1279005, 1315548, 1475775, 1534806, 1644435, 1705340, 1770930, 1827150, 1967700, 2131675, 2192580, 2302209, 2529900, 2558010, 2740725, 2951550, 3069612, 3288870, 3541860, 3654300, 3837015, 4263350, 4427325, 4604418, 5116020, 5481450, 5903100, 6395025, 6577740, 7674030, 8222175, 8526700, 8854650, 9208836, 10962900, 11511045, 12790050, 15348060, 16444350, 17709300, 19185075, 23022090, 25580100, 32888700, 38370150, 46044180, 57555225, 76740300, 115110450, 230220900]

約数ペア:

[(1, 230220900), (2, 115110450), (3, 76740300), (4, 57555225), (5, 46044180), (6, 38370150), (7, 32888700), (9, 25580100), (10, 23022090), (12, 19185075), (13, 17709300), (14, 16444350), (15, 15348060), (18, 12790050), (20, 11511045), (21, 10962900), (25, 9208836), (26, 8854650), (27, 8526700), (28, 8222175), (30, 7674030), (35, 6577740), (36, 6395025), (39, 5903100), (42, 5481450), (45, 5116020), (50, 4604418), (52, 4427325), (54, 4263350), (60, 3837015), (63, 3654300), (65, 3541860), (70, 3288870), (75, 3069612), (78, 2951550), (84, 2740725), (90, 2558010), (91, 2529900), (100, 2302209), (105, 2192580), (108, 2131675), (117, 1967700), (126, 1827150), (130, 1770930), (135, 1705340), (140, 1644435), (150, 1534806), (156, 1475775), (175, 1315548), (180, 1279005), (182, 1264950), (189, 1218100), (195, 1180620), (210, 1096290), (225, 1023204), (234, 983850), (252, 913575), (260, 885465), (270, 852670), (273, 843300), (300, 767403), (315, 730860), (325, 708372), (350, 657774), (351, 655900), (364, 632475), (378, 609050), (390, 590310), (420, 548145), (450, 511602), (455, 505980), (468, 491925), (525, 438516), (540, 426335), (546, 421650), (585, 393540), (630, 365430), (650, 354186), (675, 341068), (700, 328887), (702, 327950), (756, 304525), (780, 295155), (819, 281100), (900, 255801), (910, 252990), (937, 245700), (945, 243620), (975, 236124), (1050, 219258), (1092, 210825), (1170, 196770), (1260, 182715), (1300, 177093), (1350, 170534), (1365, 168660), (1404, 163975), (1575, 146172), (1638, 140550), (1755, 131180), (1820, 126495), (1874, 122850), (1890, 121810), (1950, 118062), (2100, 109629), (2275, 101196), (2340, 98385), (2457, 93700), (2700, 85267), (2730, 84330), (2811, 81900), (2925, 78708), (3150, 73086), (3276, 70275), (3510, 65590), (3748, 61425), (3780, 60905), (3900, 59031), (4095, 56220), (4550, 50598), (4685, 49140), (4725, 48724), (4914, 46850), (5460, 42165), (5622, 40950), (5850, 39354), (6300, 36543), (6559, 35100), (6825, 33732), (7020, 32795), (8190, 28110), (8433, 27300), (8775, 26236), (9100, 25299), (9370, 24570), (9450, 24362), (9828, 23425), (11244, 20475), (11700, 19677), (12181, 18900), (12285, 18740), (13118, 17550), (13650, 16866), (14055, 16380)]