202809420

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:650

約数の個数: 240

約数和(自身を含む): 731808000

約数和(自身を除く): 528998580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 81, 90, 95, 99, 108, 110, 114, 132, 135, 162, 165, 171, 180, 190, 198, 209, 220, 228, 270, 285, 297, 324, 330, 342, 380, 396, 405, 418, 495, 513, 540, 570, 594, 599, 627, 660, 684, 810, 836, 855, 891, 990, 1026, 1045, 1140, 1188, 1198, 1254, 1485, 1539, 1620, 1710, 1782, 1797, 1881, 1980, 2052, 2090, 2396, 2508, 2565, 2970, 2995, 3078, 3135, 3420, 3564, 3594, 3762, 4180, 4455, 5130, 5391, 5643, 5940, 5990, 6156, 6270, 6589, 7188, 7524, 7695, 8910, 8985, 9405, 10260, 10782, 11286, 11381, 11980, 12540, 13178, 15390, 16173, 16929, 17820, 17970, 18810, 19767, 21564, 22572, 22762, 26356, 26955, 28215, 30780, 32346, 32945, 33858, 34143, 35940, 37620, 39534, 45524, 48519, 53910, 56430, 56905, 59301, 64692, 65890, 67716, 68286, 79068, 80865, 84645, 97038, 98835, 102429, 107820, 112860, 113810, 118602, 125191, 131780, 136572, 161730, 169290, 170715, 177903, 194076, 197670, 204858, 227620, 237204, 242595, 250382, 296505, 307287, 323460, 338580, 341430, 355806, 375573, 395340, 409716, 485190, 500764, 512145, 533709, 593010, 614574, 625955, 682860, 711612, 751146, 889515, 921861, 970380, 1024290, 1067418, 1126719, 1186020, 1229148, 1251910, 1502292, 1536435, 1779030, 1843722, 1877865, 2048580, 2134836, 2253438, 2503820, 2668545, 3072870, 3380157, 3558060, 3687444, 3755730, 4506876, 4609305, 5337090, 5633595, 6145740, 6760314, 7511460, 9218610, 10140471, 10674180, 11267190, 13520628, 16900785, 18437220, 20280942, 22534380, 33801570, 40561884, 50702355, 67603140, 101404710, 202809420]

約数ペア:

[(1, 202809420), (2, 101404710), (3, 67603140), (4, 50702355), (5, 40561884), (6, 33801570), (9, 22534380), (10, 20280942), (11, 18437220), (12, 16900785), (15, 13520628), (18, 11267190), (19, 10674180), (20, 10140471), (22, 9218610), (27, 7511460), (30, 6760314), (33, 6145740), (36, 5633595), (38, 5337090), (44, 4609305), (45, 4506876), (54, 3755730), (55, 3687444), (57, 3558060), (60, 3380157), (66, 3072870), (76, 2668545), (81, 2503820), (90, 2253438), (95, 2134836), (99, 2048580), (108, 1877865), (110, 1843722), (114, 1779030), (132, 1536435), (135, 1502292), (162, 1251910), (165, 1229148), (171, 1186020), (180, 1126719), (190, 1067418), (198, 1024290), (209, 970380), (220, 921861), (228, 889515), (270, 751146), (285, 711612), (297, 682860), (324, 625955), (330, 614574), (342, 593010), (380, 533709), (396, 512145), (405, 500764), (418, 485190), (495, 409716), (513, 395340), (540, 375573), (570, 355806), (594, 341430), (599, 338580), (627, 323460), (660, 307287), (684, 296505), (810, 250382), (836, 242595), (855, 237204), (891, 227620), (990, 204858), (1026, 197670), (1045, 194076), (1140, 177903), (1188, 170715), (1198, 169290), (1254, 161730), (1485, 136572), (1539, 131780), (1620, 125191), (1710, 118602), (1782, 113810), (1797, 112860), (1881, 107820), (1980, 102429), (2052, 98835), (2090, 97038), (2396, 84645), (2508, 80865), (2565, 79068), (2970, 68286), (2995, 67716), (3078, 65890), (3135, 64692), (3420, 59301), (3564, 56905), (3594, 56430), (3762, 53910), (4180, 48519), (4455, 45524), (5130, 39534), (5391, 37620), (5643, 35940), (5940, 34143), (5990, 33858), (6156, 32945), (6270, 32346), (6589, 30780), (7188, 28215), (7524, 26955), (7695, 26356), (8910, 22762), (8985, 22572), (9405, 21564), (10260, 19767), (10782, 18810), (11286, 17970), (11381, 17820), (11980, 16929), (12540, 16173), (13178, 15390)]