46721220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:274

約数の個数: 192

約数和(自身を含む): 165580800

約数和(自身を除く): 118859580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 43, 52, 60, 65, 70, 78, 84, 86, 91, 105, 129, 130, 140, 156, 172, 182, 195, 199, 210, 215, 258, 260, 273, 301, 364, 390, 398, 420, 430, 455, 516, 546, 559, 597, 602, 645, 780, 796, 860, 903, 910, 995, 1092, 1118, 1194, 1204, 1290, 1365, 1393, 1505, 1677, 1806, 1820, 1990, 2236, 2388, 2580, 2587, 2730, 2786, 2795, 2985, 3010, 3354, 3612, 3913, 3980, 4179, 4515, 5174, 5460, 5572, 5590, 5970, 6020, 6708, 6965, 7761, 7826, 8358, 8385, 8557, 9030, 10348, 11180, 11739, 11940, 12935, 13930, 15522, 15652, 16716, 16770, 17114, 18060, 18109, 19565, 20895, 23478, 25671, 25870, 27860, 31044, 33540, 34228, 36218, 38805, 39130, 41790, 42785, 46956, 51342, 51740, 54327, 58695, 59899, 72436, 77610, 78260, 83580, 85570, 90545, 102684, 108654, 111241, 117390, 119798, 128355, 155220, 171140, 179697, 181090, 217308, 222482, 234780, 239596, 256710, 271635, 299495, 333723, 359394, 362180, 444964, 513420, 543270, 556205, 598990, 667446, 718788, 778687, 898485, 1086540, 1112410, 1197980, 1334892, 1557374, 1668615, 1796970, 2224820, 2336061, 3114748, 3337230, 3593940, 3893435, 4672122, 6674460, 7786870, 9344244, 11680305, 15573740, 23360610, 46721220]

約数ペア:

[(1, 46721220), (2, 23360610), (3, 15573740), (4, 11680305), (5, 9344244), (6, 7786870), (7, 6674460), (10, 4672122), (12, 3893435), (13, 3593940), (14, 3337230), (15, 3114748), (20, 2336061), (21, 2224820), (26, 1796970), (28, 1668615), (30, 1557374), (35, 1334892), (39, 1197980), (42, 1112410), (43, 1086540), (52, 898485), (60, 778687), (65, 718788), (70, 667446), (78, 598990), (84, 556205), (86, 543270), (91, 513420), (105, 444964), (129, 362180), (130, 359394), (140, 333723), (156, 299495), (172, 271635), (182, 256710), (195, 239596), (199, 234780), (210, 222482), (215, 217308), (258, 181090), (260, 179697), (273, 171140), (301, 155220), (364, 128355), (390, 119798), (398, 117390), (420, 111241), (430, 108654), (455, 102684), (516, 90545), (546, 85570), (559, 83580), (597, 78260), (602, 77610), (645, 72436), (780, 59899), (796, 58695), (860, 54327), (903, 51740), (910, 51342), (995, 46956), (1092, 42785), (1118, 41790), (1194, 39130), (1204, 38805), (1290, 36218), (1365, 34228), (1393, 33540), (1505, 31044), (1677, 27860), (1806, 25870), (1820, 25671), (1990, 23478), (2236, 20895), (2388, 19565), (2580, 18109), (2587, 18060), (2730, 17114), (2786, 16770), (2795, 16716), (2985, 15652), (3010, 15522), (3354, 13930), (3612, 12935), (3913, 11940), (3980, 11739), (4179, 11180), (4515, 10348), (5174, 9030), (5460, 8557), (5572, 8385), (5590, 8358), (5970, 7826), (6020, 7761), (6708, 6965)]