225212130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 256

約数和(自身を含む): 745113600

約数和(自身を除く): 519901470

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 19, 22, 26, 27, 30, 33, 38, 39, 45, 54, 55, 57, 65, 66, 78, 90, 95, 99, 110, 114, 117, 130, 135, 143, 165, 171, 190, 195, 198, 209, 234, 247, 270, 285, 286, 297, 307, 330, 342, 351, 390, 418, 429, 494, 495, 513, 570, 585, 594, 614, 627, 702, 715, 741, 855, 858, 921, 990, 1026, 1045, 1170, 1235, 1254, 1287, 1430, 1482, 1485, 1535, 1710, 1755, 1842, 1881, 2090, 2145, 2223, 2470, 2565, 2574, 2717, 2763, 2970, 3070, 3135, 3377, 3510, 3705, 3762, 3861, 3991, 4290, 4446, 4605, 5130, 5434, 5526, 5643, 5833, 6270, 6435, 6669, 6754, 7410, 7722, 7982, 8151, 8289, 9210, 9405, 10131, 11115, 11286, 11666, 11973, 12870, 13338, 13585, 13815, 16302, 16578, 16885, 17499, 18810, 19305, 19955, 20262, 22230, 23946, 24453, 27170, 27630, 28215, 29165, 30393, 33345, 33770, 34998, 35919, 38610, 39910, 40755, 41445, 43901, 48906, 50655, 52497, 56430, 58330, 59865, 60786, 64163, 66690, 71838, 73359, 75829, 81510, 82890, 87495, 87802, 91179, 101310, 104994, 107757, 119730, 122265, 128326, 131703, 146718, 151658, 151965, 157491, 174990, 179595, 182358, 192489, 215514, 219505, 227487, 244530, 262485, 263406, 303930, 314982, 320815, 359190, 366795, 379145, 384978, 395109, 439010, 454974, 455895, 524970, 538785, 577467, 641630, 658515, 682461, 733590, 758290, 787455, 790218, 834119, 911790, 962445, 1077570, 1137435, 1154934, 1185327, 1317030, 1364922, 1574910, 1668238, 1732401, 1924890, 1975545, 2047383, 2274870, 2370654, 2502357, 2887335, 3412305, 3464802, 3951090, 4094766, 4170595, 5004714, 5774670, 5926635, 6824610, 7507071, 8341190, 8662005, 10236915, 11853270, 12511785, 15014142, 17324010, 20473830, 22521213, 25023570, 37535355, 45042426, 75070710, 112606065, 225212130]

約数ペア:

[(1, 225212130), (2, 112606065), (3, 75070710), (5, 45042426), (6, 37535355), (9, 25023570), (10, 22521213), (11, 20473830), (13, 17324010), (15, 15014142), (18, 12511785), (19, 11853270), (22, 10236915), (26, 8662005), (27, 8341190), (30, 7507071), (33, 6824610), (38, 5926635), (39, 5774670), (45, 5004714), (54, 4170595), (55, 4094766), (57, 3951090), (65, 3464802), (66, 3412305), (78, 2887335), (90, 2502357), (95, 2370654), (99, 2274870), (110, 2047383), (114, 1975545), (117, 1924890), (130, 1732401), (135, 1668238), (143, 1574910), (165, 1364922), (171, 1317030), (190, 1185327), (195, 1154934), (198, 1137435), (209, 1077570), (234, 962445), (247, 911790), (270, 834119), (285, 790218), (286, 787455), (297, 758290), (307, 733590), (330, 682461), (342, 658515), (351, 641630), (390, 577467), (418, 538785), (429, 524970), (494, 455895), (495, 454974), (513, 439010), (570, 395109), (585, 384978), (594, 379145), (614, 366795), (627, 359190), (702, 320815), (715, 314982), (741, 303930), (855, 263406), (858, 262485), (921, 244530), (990, 227487), (1026, 219505), (1045, 215514), (1170, 192489), (1235, 182358), (1254, 179595), (1287, 174990), (1430, 157491), (1482, 151965), (1485, 151658), (1535, 146718), (1710, 131703), (1755, 128326), (1842, 122265), (1881, 119730), (2090, 107757), (2145, 104994), (2223, 101310), (2470, 91179), (2565, 87802), (2574, 87495), (2717, 82890), (2763, 81510), (2970, 75829), (3070, 73359), (3135, 71838), (3377, 66690), (3510, 64163), (3705, 60786), (3762, 59865), (3861, 58330), (3991, 56430), (4290, 52497), (4446, 50655), (4605, 48906), (5130, 43901), (5434, 41445), (5526, 40755), (5643, 39910), (5833, 38610), (6270, 35919), (6435, 34998), (6669, 33770), (6754, 33345), (7410, 30393), (7722, 29165), (7982, 28215), (8151, 27630), (8289, 27170), (9210, 24453), (9405, 23946), (10131, 22230), (11115, 20262), (11286, 19955), (11666, 19305), (11973, 18810), (12870, 17499), (13338, 16885), (13585, 16578), (13815, 16302)]