204397830

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 320

約数和(自身を含む): 702535680

約数和(自身を除く): 498137850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 47, 54, 59, 63, 65, 70, 78, 81, 90, 91, 94, 105, 117, 118, 126, 130, 135, 141, 162, 177, 182, 189, 195, 210, 234, 235, 270, 273, 282, 295, 315, 329, 351, 354, 378, 390, 405, 413, 423, 455, 470, 531, 546, 567, 585, 590, 611, 630, 658, 702, 705, 767, 810, 819, 826, 846, 885, 910, 945, 987, 1053, 1062, 1134, 1170, 1222, 1239, 1269, 1365, 1410, 1534, 1593, 1638, 1645, 1755, 1770, 1833, 1890, 1974, 2065, 2106, 2115, 2301, 2457, 2478, 2538, 2655, 2730, 2773, 2835, 2961, 3055, 3186, 3290, 3510, 3666, 3717, 3807, 3835, 4095, 4130, 4230, 4277, 4602, 4779, 4914, 4935, 5265, 5310, 5369, 5499, 5546, 5670, 5922, 6110, 6195, 6345, 6903, 7371, 7434, 7614, 7670, 7965, 8190, 8319, 8554, 8883, 9165, 9558, 9870, 10530, 10738, 10998, 11151, 11505, 12285, 12390, 12690, 12831, 13806, 13865, 14742, 14805, 15930, 16107, 16497, 16638, 17766, 18330, 18585, 19035, 19411, 20709, 21385, 22302, 23010, 23895, 24570, 24957, 25662, 26649, 26845, 27495, 27730, 29610, 32214, 32994, 33453, 34515, 36049, 36855, 37170, 38070, 38493, 38822, 41418, 41595, 42770, 44415, 47790, 48321, 49491, 49914, 53298, 53690, 54990, 55755, 58233, 62127, 64155, 66906, 69030, 72098, 73710, 74871, 76986, 80535, 82485, 83190, 88830, 96642, 97055, 98982, 103545, 108147, 111510, 115479, 116466, 124254, 124785, 128310, 133245, 144963, 149742, 161070, 164970, 167265, 174699, 180245, 192465, 194110, 207090, 216294, 224613, 230958, 241605, 247455, 249570, 252343, 266490, 289926, 291165, 310635, 324441, 334530, 346437, 349398, 360490, 374355, 384930, 434889, 449226, 483210, 494910, 504686, 524097, 540735, 577395, 582330, 621270, 648882, 692874, 724815, 748710, 757029, 869778, 873495, 973323, 1048194, 1081470, 1123065, 1154790, 1261715, 1449630, 1514058, 1572291, 1622205, 1732185, 1746990, 1946646, 2174445, 2246130, 2271087, 2523430, 2620485, 2919969, 3144582, 3244410, 3464370, 3785145, 4348890, 4542174, 4866615, 5240970, 5839938, 6813261, 7570290, 7861455, 9733230, 11355435, 13626522, 14599845, 15722910, 20439783, 22710870, 29199690, 34066305, 40879566, 68132610, 102198915, 204397830]

約数ペア:

[(1, 204397830), (2, 102198915), (3, 68132610), (5, 40879566), (6, 34066305), (7, 29199690), (9, 22710870), (10, 20439783), (13, 15722910), (14, 14599845), (15, 13626522), (18, 11355435), (21, 9733230), (26, 7861455), (27, 7570290), (30, 6813261), (35, 5839938), (39, 5240970), (42, 4866615), (45, 4542174), (47, 4348890), (54, 3785145), (59, 3464370), (63, 3244410), (65, 3144582), (70, 2919969), (78, 2620485), (81, 2523430), (90, 2271087), (91, 2246130), (94, 2174445), (105, 1946646), (117, 1746990), (118, 1732185), (126, 1622205), (130, 1572291), (135, 1514058), (141, 1449630), (162, 1261715), (177, 1154790), (182, 1123065), (189, 1081470), (195, 1048194), (210, 973323), (234, 873495), (235, 869778), (270, 757029), (273, 748710), (282, 724815), (295, 692874), (315, 648882), (329, 621270), (351, 582330), (354, 577395), (378, 540735), (390, 524097), (405, 504686), (413, 494910), (423, 483210), (455, 449226), (470, 434889), (531, 384930), (546, 374355), (567, 360490), (585, 349398), (590, 346437), (611, 334530), (630, 324441), (658, 310635), (702, 291165), (705, 289926), (767, 266490), (810, 252343), (819, 249570), (826, 247455), (846, 241605), (885, 230958), (910, 224613), (945, 216294), (987, 207090), (1053, 194110), (1062, 192465), (1134, 180245), (1170, 174699), (1222, 167265), (1239, 164970), (1269, 161070), (1365, 149742), (1410, 144963), (1534, 133245), (1593, 128310), (1638, 124785), (1645, 124254), (1755, 116466), (1770, 115479), (1833, 111510), (1890, 108147), (1974, 103545), (2065, 98982), (2106, 97055), (2115, 96642), (2301, 88830), (2457, 83190), (2478, 82485), (2538, 80535), (2655, 76986), (2730, 74871), (2773, 73710), (2835, 72098), (2961, 69030), (3055, 66906), (3186, 64155), (3290, 62127), (3510, 58233), (3666, 55755), (3717, 54990), (3807, 53690), (3835, 53298), (4095, 49914), (4130, 49491), (4230, 48321), (4277, 47790), (4602, 44415), (4779, 42770), (4914, 41595), (4935, 41418), (5265, 38822), (5310, 38493), (5369, 38070), (5499, 37170), (5546, 36855), (5670, 36049), (5922, 34515), (6110, 33453), (6195, 32994), (6345, 32214), (6903, 29610), (7371, 27730), (7434, 27495), (7614, 26845), (7670, 26649), (7965, 25662), (8190, 24957), (8319, 24570), (8554, 23895), (8883, 23010), (9165, 22302), (9558, 21385), (9870, 20709), (10530, 19411), (10738, 19035), (10998, 18585), (11151, 18330), (11505, 17766), (12285, 16638), (12390, 16497), (12690, 16107), (12831, 15930), (13806, 14805), (13865, 14742)]