50054550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:247

約数の個数: 192

約数和(自身を含む): 161656320

約数和(自身を除く): 111601770

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 25, 26, 30, 35, 38, 39, 42, 50, 57, 65, 70, 75, 78, 91, 95, 105, 114, 130, 133, 150, 175, 182, 190, 193, 195, 210, 247, 266, 273, 285, 325, 350, 386, 390, 399, 455, 475, 494, 525, 546, 570, 579, 650, 665, 741, 798, 910, 950, 965, 975, 1050, 1158, 1235, 1330, 1351, 1365, 1425, 1482, 1729, 1930, 1950, 1995, 2275, 2470, 2509, 2702, 2730, 2850, 2895, 3325, 3458, 3667, 3705, 3990, 4053, 4550, 4825, 5018, 5187, 5790, 6175, 6650, 6755, 6825, 7334, 7410, 7527, 8106, 8645, 9650, 9975, 10374, 11001, 12350, 12545, 13510, 13650, 14475, 15054, 17290, 17563, 18335, 18525, 19950, 20265, 22002, 25090, 25669, 25935, 28950, 33775, 35126, 36670, 37050, 37635, 40530, 43225, 47671, 51338, 51870, 52689, 55005, 62725, 67550, 75270, 77007, 86450, 87815, 91675, 95342, 101325, 105378, 110010, 125450, 128345, 129675, 143013, 154014, 175630, 183350, 188175, 202650, 238355, 256690, 259350, 263445, 275025, 286026, 333697, 376350, 385035, 439075, 476710, 526890, 550050, 641725, 667394, 715065, 770070, 878150, 1001091, 1191775, 1283450, 1317225, 1430130, 1668485, 1925175, 2002182, 2383550, 2634450, 3336970, 3575325, 3850350, 5005455, 7150650, 8342425, 10010910, 16684850, 25027275, 50054550]

約数ペア:

[(1, 50054550), (2, 25027275), (3, 16684850), (5, 10010910), (6, 8342425), (7, 7150650), (10, 5005455), (13, 3850350), (14, 3575325), (15, 3336970), (19, 2634450), (21, 2383550), (25, 2002182), (26, 1925175), (30, 1668485), (35, 1430130), (38, 1317225), (39, 1283450), (42, 1191775), (50, 1001091), (57, 878150), (65, 770070), (70, 715065), (75, 667394), (78, 641725), (91, 550050), (95, 526890), (105, 476710), (114, 439075), (130, 385035), (133, 376350), (150, 333697), (175, 286026), (182, 275025), (190, 263445), (193, 259350), (195, 256690), (210, 238355), (247, 202650), (266, 188175), (273, 183350), (285, 175630), (325, 154014), (350, 143013), (386, 129675), (390, 128345), (399, 125450), (455, 110010), (475, 105378), (494, 101325), (525, 95342), (546, 91675), (570, 87815), (579, 86450), (650, 77007), (665, 75270), (741, 67550), (798, 62725), (910, 55005), (950, 52689), (965, 51870), (975, 51338), (1050, 47671), (1158, 43225), (1235, 40530), (1330, 37635), (1351, 37050), (1365, 36670), (1425, 35126), (1482, 33775), (1729, 28950), (1930, 25935), (1950, 25669), (1995, 25090), (2275, 22002), (2470, 20265), (2509, 19950), (2702, 18525), (2730, 18335), (2850, 17563), (2895, 17290), (3325, 15054), (3458, 14475), (3667, 13650), (3705, 13510), (3990, 12545), (4053, 12350), (4550, 11001), (4825, 10374), (5018, 9975), (5187, 9650), (5790, 8645), (6175, 8106), (6650, 7527), (6755, 7410), (6825, 7334)]