225053920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 697273920

約数和(自身を除く): 472220000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 41, 52, 56, 58, 65, 70, 80, 82, 91, 104, 112, 116, 130, 140, 145, 160, 164, 169, 182, 203, 205, 208, 224, 232, 260, 280, 287, 290, 328, 338, 364, 377, 406, 410, 416, 455, 464, 520, 533, 560, 574, 580, 656, 676, 728, 754, 812, 820, 845, 910, 928, 1015, 1040, 1066, 1120, 1148, 1160, 1183, 1189, 1312, 1352, 1435, 1456, 1508, 1624, 1640, 1690, 1820, 1885, 2030, 2080, 2132, 2296, 2320, 2366, 2378, 2639, 2665, 2704, 2870, 2912, 3016, 3248, 3280, 3380, 3640, 3731, 3770, 4060, 4264, 4592, 4640, 4732, 4756, 4901, 5278, 5330, 5408, 5740, 5915, 5945, 6032, 6496, 6560, 6760, 6929, 7280, 7462, 7540, 8120, 8323, 8528, 9184, 9464, 9512, 9802, 10556, 10660, 11480, 11830, 11890, 12064, 13195, 13520, 13858, 14560, 14924, 15080, 15457, 16240, 16646, 17056, 18655, 18928, 19024, 19604, 21112, 21320, 22960, 23660, 23780, 24505, 26390, 27040, 27716, 29848, 30160, 30914, 32480, 33292, 34307, 34645, 37310, 37856, 38048, 39208, 41615, 42224, 42640, 45920, 47320, 47560, 48503, 49010, 52780, 55432, 59696, 60320, 61828, 66584, 68614, 69290, 74620, 77285, 78416, 83230, 84448, 85280, 94640, 95120, 97006, 98020, 105560, 108199, 110864, 119392, 123656, 133168, 137228, 138580, 149240, 154570, 156832, 166460, 171535, 189280, 190240, 194012, 196040, 200941, 211120, 216398, 221728, 242515, 247312, 266336, 274456, 277160, 298480, 309140, 332920, 343070, 388024, 392080, 401882, 422240, 432796, 485030, 494624, 540995, 548912, 554320, 596960, 618280, 665840, 686140, 776048, 784160, 803764, 865592, 970060, 1004705, 1081990, 1097824, 1108640, 1236560, 1331680, 1372280, 1406587, 1552096, 1607528, 1731184, 1940120, 2009410, 2163980, 2473120, 2744560, 2813174, 3215056, 3462368, 3880240, 4018820, 4327960, 5489120, 5626348, 6430112, 7032935, 7760480, 8037640, 8655920, 11252696, 14065870, 16075280, 17311840, 22505392, 28131740, 32150560, 45010784, 56263480, 112526960, 225053920]

約数ペア:

[(1, 225053920), (2, 112526960), (4, 56263480), (5, 45010784), (7, 32150560), (8, 28131740), (10, 22505392), (13, 17311840), (14, 16075280), (16, 14065870), (20, 11252696), (26, 8655920), (28, 8037640), (29, 7760480), (32, 7032935), (35, 6430112), (40, 5626348), (41, 5489120), (52, 4327960), (56, 4018820), (58, 3880240), (65, 3462368), (70, 3215056), (80, 2813174), (82, 2744560), (91, 2473120), (104, 2163980), (112, 2009410), (116, 1940120), (130, 1731184), (140, 1607528), (145, 1552096), (160, 1406587), (164, 1372280), (169, 1331680), (182, 1236560), (203, 1108640), (205, 1097824), (208, 1081990), (224, 1004705), (232, 970060), (260, 865592), (280, 803764), (287, 784160), (290, 776048), (328, 686140), (338, 665840), (364, 618280), (377, 596960), (406, 554320), (410, 548912), (416, 540995), (455, 494624), (464, 485030), (520, 432796), (533, 422240), (560, 401882), (574, 392080), (580, 388024), (656, 343070), (676, 332920), (728, 309140), (754, 298480), (812, 277160), (820, 274456), (845, 266336), (910, 247312), (928, 242515), (1015, 221728), (1040, 216398), (1066, 211120), (1120, 200941), (1148, 196040), (1160, 194012), (1183, 190240), (1189, 189280), (1312, 171535), (1352, 166460), (1435, 156832), (1456, 154570), (1508, 149240), (1624, 138580), (1640, 137228), (1690, 133168), (1820, 123656), (1885, 119392), (2030, 110864), (2080, 108199), (2132, 105560), (2296, 98020), (2320, 97006), (2366, 95120), (2378, 94640), (2639, 85280), (2665, 84448), (2704, 83230), (2870, 78416), (2912, 77285), (3016, 74620), (3248, 69290), (3280, 68614), (3380, 66584), (3640, 61828), (3731, 60320), (3770, 59696), (4060, 55432), (4264, 52780), (4592, 49010), (4640, 48503), (4732, 47560), (4756, 47320), (4901, 45920), (5278, 42640), (5330, 42224), (5408, 41615), (5740, 39208), (5915, 38048), (5945, 37856), (6032, 37310), (6496, 34645), (6560, 34307), (6760, 33292), (6929, 32480), (7280, 30914), (7462, 30160), (7540, 29848), (8120, 27716), (8323, 27040), (8528, 26390), (9184, 24505), (9464, 23780), (9512, 23660), (9802, 22960), (10556, 21320), (10660, 21112), (11480, 19604), (11830, 19024), (11890, 18928), (12064, 18655), (13195, 17056), (13520, 16646), (13858, 16240), (14560, 15457), (14924, 15080)]