201892860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 216

約数和(自身を含む): 698967360

約数和(自身を除く): 497074500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 239, 247, 260, 285, 342, 361, 380, 390, 468, 478, 494, 570, 585, 684, 717, 722, 741, 780, 855, 956, 988, 1083, 1140, 1170, 1195, 1235, 1434, 1444, 1482, 1710, 1805, 2151, 2166, 2223, 2340, 2390, 2470, 2868, 2964, 3107, 3249, 3420, 3585, 3610, 3705, 4302, 4332, 4446, 4541, 4693, 4780, 4940, 5415, 6214, 6498, 7170, 7220, 7410, 8604, 8892, 9082, 9321, 9386, 10755, 10830, 11115, 12428, 12996, 13623, 14079, 14340, 14820, 15535, 16245, 18164, 18642, 18772, 21510, 21660, 22230, 22705, 23465, 27246, 27963, 28158, 31070, 32490, 37284, 40869, 42237, 43020, 44460, 45410, 46605, 46930, 54492, 55926, 56316, 59033, 62140, 64980, 68115, 70395, 81738, 84474, 86279, 90820, 93210, 93860, 111852, 118066, 136230, 139815, 140790, 163476, 168948, 172558, 177099, 186420, 204345, 211185, 236132, 258837, 272460, 279630, 281580, 295165, 345116, 354198, 408690, 422370, 431395, 517674, 531297, 559260, 590330, 708396, 776511, 817380, 844740, 862790, 885495, 1035348, 1062594, 1121627, 1180660, 1294185, 1553022, 1725580, 1770990, 2125188, 2243254, 2588370, 2656485, 3106044, 3364881, 3541980, 3882555, 4486508, 5176740, 5312970, 5608135, 6729762, 7765110, 10094643, 10625940, 11216270, 13459524, 15530220, 16824405, 20189286, 22432540, 33648810, 40378572, 50473215, 67297620, 100946430, 201892860]

約数ペア:

[(1, 201892860), (2, 100946430), (3, 67297620), (4, 50473215), (5, 40378572), (6, 33648810), (9, 22432540), (10, 20189286), (12, 16824405), (13, 15530220), (15, 13459524), (18, 11216270), (19, 10625940), (20, 10094643), (26, 7765110), (30, 6729762), (36, 5608135), (38, 5312970), (39, 5176740), (45, 4486508), (52, 3882555), (57, 3541980), (60, 3364881), (65, 3106044), (76, 2656485), (78, 2588370), (90, 2243254), (95, 2125188), (114, 1770990), (117, 1725580), (130, 1553022), (156, 1294185), (171, 1180660), (180, 1121627), (190, 1062594), (195, 1035348), (228, 885495), (234, 862790), (239, 844740), (247, 817380), (260, 776511), (285, 708396), (342, 590330), (361, 559260), (380, 531297), (390, 517674), (468, 431395), (478, 422370), (494, 408690), (570, 354198), (585, 345116), (684, 295165), (717, 281580), (722, 279630), (741, 272460), (780, 258837), (855, 236132), (956, 211185), (988, 204345), (1083, 186420), (1140, 177099), (1170, 172558), (1195, 168948), (1235, 163476), (1434, 140790), (1444, 139815), (1482, 136230), (1710, 118066), (1805, 111852), (2151, 93860), (2166, 93210), (2223, 90820), (2340, 86279), (2390, 84474), (2470, 81738), (2868, 70395), (2964, 68115), (3107, 64980), (3249, 62140), (3420, 59033), (3585, 56316), (3610, 55926), (3705, 54492), (4302, 46930), (4332, 46605), (4446, 45410), (4541, 44460), (4693, 43020), (4780, 42237), (4940, 40869), (5415, 37284), (6214, 32490), (6498, 31070), (7170, 28158), (7220, 27963), (7410, 27246), (8604, 23465), (8892, 22705), (9082, 22230), (9321, 21660), (9386, 21510), (10755, 18772), (10830, 18642), (11115, 18164), (12428, 16245), (12996, 15535), (13623, 14820), (14079, 14340)]