53783730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:246

約数の個数: 256

約数和(自身を含む): 193536000

約数和(自身を除く): 139752270

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 27, 30, 33, 35, 39, 42, 45, 54, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 135, 143, 154, 165, 182, 189, 195, 198, 199, 210, 231, 234, 270, 273, 286, 297, 315, 330, 351, 378, 385, 390, 398, 429, 455, 462, 495, 546, 585, 594, 597, 630, 693, 702, 715, 770, 819, 858, 910, 945, 990, 995, 1001, 1155, 1170, 1194, 1287, 1365, 1386, 1393, 1430, 1485, 1638, 1755, 1791, 1890, 1990, 2002, 2079, 2145, 2189, 2310, 2457, 2574, 2587, 2730, 2786, 2970, 2985, 3003, 3465, 3510, 3582, 3861, 4095, 4158, 4179, 4290, 4378, 4914, 5005, 5174, 5373, 5970, 6006, 6435, 6567, 6930, 6965, 7722, 7761, 8190, 8358, 8955, 9009, 10010, 10395, 10746, 10945, 12285, 12537, 12870, 12935, 13134, 13930, 15015, 15323, 15522, 17910, 18018, 18109, 19305, 19701, 20790, 20895, 21890, 23283, 24570, 25074, 25870, 26865, 27027, 28457, 30030, 30646, 32835, 36218, 37611, 38610, 38805, 39402, 41790, 45045, 45969, 46566, 53730, 54054, 54327, 56914, 59103, 62685, 65670, 69849, 75222, 76615, 77610, 85371, 90090, 90545, 91938, 98505, 108654, 116415, 118206, 125370, 135135, 137907, 139698, 142285, 153230, 162981, 170742, 181090, 188055, 197010, 199199, 229845, 232830, 256113, 270270, 271635, 275814, 284570, 295515, 325962, 349245, 376110, 398398, 413721, 426855, 459690, 488943, 512226, 543270, 591030, 597597, 689535, 698490, 768339, 814905, 827442, 853710, 977886, 995995, 1195194, 1280565, 1379070, 1536678, 1629810, 1792791, 1991990, 2068605, 2444715, 2561130, 2987985, 3585582, 3841695, 4137210, 4889430, 5378373, 5975970, 7683390, 8963955, 10756746, 17927910, 26891865, 53783730]

約数ペア:

[(1, 53783730), (2, 26891865), (3, 17927910), (5, 10756746), (6, 8963955), (7, 7683390), (9, 5975970), (10, 5378373), (11, 4889430), (13, 4137210), (14, 3841695), (15, 3585582), (18, 2987985), (21, 2561130), (22, 2444715), (26, 2068605), (27, 1991990), (30, 1792791), (33, 1629810), (35, 1536678), (39, 1379070), (42, 1280565), (45, 1195194), (54, 995995), (55, 977886), (63, 853710), (65, 827442), (66, 814905), (70, 768339), (77, 698490), (78, 689535), (90, 597597), (91, 591030), (99, 543270), (105, 512226), (110, 488943), (117, 459690), (126, 426855), (130, 413721), (135, 398398), (143, 376110), (154, 349245), (165, 325962), (182, 295515), (189, 284570), (195, 275814), (198, 271635), (199, 270270), (210, 256113), (231, 232830), (234, 229845), (270, 199199), (273, 197010), (286, 188055), (297, 181090), (315, 170742), (330, 162981), (351, 153230), (378, 142285), (385, 139698), (390, 137907), (398, 135135), (429, 125370), (455, 118206), (462, 116415), (495, 108654), (546, 98505), (585, 91938), (594, 90545), (597, 90090), (630, 85371), (693, 77610), (702, 76615), (715, 75222), (770, 69849), (819, 65670), (858, 62685), (910, 59103), (945, 56914), (990, 54327), (995, 54054), (1001, 53730), (1155, 46566), (1170, 45969), (1194, 45045), (1287, 41790), (1365, 39402), (1386, 38805), (1393, 38610), (1430, 37611), (1485, 36218), (1638, 32835), (1755, 30646), (1791, 30030), (1890, 28457), (1990, 27027), (2002, 26865), (2079, 25870), (2145, 25074), (2189, 24570), (2310, 23283), (2457, 21890), (2574, 20895), (2587, 20790), (2730, 19701), (2786, 19305), (2970, 18109), (2985, 18018), (3003, 17910), (3465, 15522), (3510, 15323), (3582, 15015), (3861, 13930), (4095, 13134), (4158, 12935), (4179, 12870), (4290, 12537), (4378, 12285), (4914, 10945), (5005, 10746), (5174, 10395), (5373, 10010), (5970, 9009), (6006, 8955), (6435, 8358), (6567, 8190), (6930, 7761), (6965, 7722)]