75828060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5471}}^1$

素因数の和:5504

約数の個数: 144

約数和(自身を含む): 286820352

約数和(自身を除く): 210992292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 5471, 6930, 10942, 13860, 16413, 21884, 27355, 32826, 38297, 49239, 54710, 60181, 65652, 76594, 82065, 98478, 109420, 114891, 120362, 153188, 164130, 180543, 191485, 196956, 229782, 240724, 246195, 300905, 328260, 344673, 361086, 382970, 421267, 459564, 492390, 541629, 574455, 601810, 689346, 722172, 765940, 842534, 902715, 984780, 1083258, 1148910, 1203620, 1263801, 1378692, 1685068, 1723365, 1805430, 2106335, 2166516, 2297820, 2527602, 2708145, 3446730, 3610860, 3791403, 4212670, 5055204, 5416290, 6319005, 6893460, 7582806, 8425340, 10832580, 12638010, 15165612, 18957015, 25276020, 37914030, 75828060]

約数ペア:

[(1, 75828060), (2, 37914030), (3, 25276020), (4, 18957015), (5, 15165612), (6, 12638010), (7, 10832580), (9, 8425340), (10, 7582806), (11, 6893460), (12, 6319005), (14, 5416290), (15, 5055204), (18, 4212670), (20, 3791403), (21, 3610860), (22, 3446730), (28, 2708145), (30, 2527602), (33, 2297820), (35, 2166516), (36, 2106335), (42, 1805430), (44, 1723365), (45, 1685068), (55, 1378692), (60, 1263801), (63, 1203620), (66, 1148910), (70, 1083258), (77, 984780), (84, 902715), (90, 842534), (99, 765940), (105, 722172), (110, 689346), (126, 601810), (132, 574455), (140, 541629), (154, 492390), (165, 459564), (180, 421267), (198, 382970), (210, 361086), (220, 344673), (231, 328260), (252, 300905), (308, 246195), (315, 240724), (330, 229782), (385, 196956), (396, 191485), (420, 180543), (462, 164130), (495, 153188), (630, 120362), (660, 114891), (693, 109420), (770, 98478), (924, 82065), (990, 76594), (1155, 65652), (1260, 60181), (1386, 54710), (1540, 49239), (1980, 38297), (2310, 32826), (2772, 27355), (3465, 21884), (4620, 16413), (5471, 13860), (6930, 10942)]