146972760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 256

約数和(自身を含む): 517570560

約数和(自身を除く): 370597800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 47, 55, 60, 66, 69, 88, 92, 94, 103, 110, 115, 120, 132, 138, 141, 165, 184, 188, 206, 220, 230, 235, 253, 264, 276, 282, 309, 330, 345, 376, 412, 440, 460, 470, 506, 515, 517, 552, 564, 618, 660, 690, 705, 759, 824, 920, 940, 1012, 1030, 1034, 1081, 1128, 1133, 1236, 1265, 1320, 1380, 1410, 1518, 1545, 1551, 1880, 2024, 2060, 2068, 2162, 2266, 2369, 2472, 2530, 2585, 2760, 2820, 3036, 3090, 3102, 3243, 3399, 3795, 4120, 4136, 4324, 4532, 4738, 4841, 5060, 5170, 5405, 5640, 5665, 6072, 6180, 6204, 6486, 6798, 7107, 7590, 7755, 8648, 9064, 9476, 9682, 10120, 10340, 10810, 11330, 11845, 11891, 12360, 12408, 12972, 13596, 14214, 14523, 15180, 15510, 16215, 16995, 18952, 19364, 20680, 21620, 22660, 23690, 23782, 24205, 25944, 26059, 27192, 28428, 29046, 30360, 31020, 32430, 33990, 35535, 35673, 38728, 43240, 45320, 47380, 47564, 48410, 52118, 53251, 56856, 58092, 59455, 62040, 64860, 67980, 71070, 71346, 72615, 78177, 94760, 95128, 96820, 104236, 106502, 111343, 116184, 118910, 129720, 130295, 135960, 142140, 142692, 145230, 156354, 159753, 178365, 193640, 208472, 213004, 222686, 237820, 260590, 266255, 284280, 285384, 290460, 312708, 319506, 334029, 356730, 390885, 426008, 445372, 475640, 521180, 532510, 556715, 580920, 625416, 639012, 668058, 713460, 781770, 798765, 890744, 1042360, 1065020, 1113430, 1224773, 1278024, 1336116, 1426920, 1563540, 1597530, 1670145, 2130040, 2226860, 2449546, 2672232, 3127080, 3195060, 3340290, 3674319, 4453720, 4899092, 6123865, 6390120, 6680580, 7348638, 9798184, 12247730, 13361160, 14697276, 18371595, 24495460, 29394552, 36743190, 48990920, 73486380, 146972760]

約数ペア:

[(1, 146972760), (2, 73486380), (3, 48990920), (4, 36743190), (5, 29394552), (6, 24495460), (8, 18371595), (10, 14697276), (11, 13361160), (12, 12247730), (15, 9798184), (20, 7348638), (22, 6680580), (23, 6390120), (24, 6123865), (30, 4899092), (33, 4453720), (40, 3674319), (44, 3340290), (46, 3195060), (47, 3127080), (55, 2672232), (60, 2449546), (66, 2226860), (69, 2130040), (88, 1670145), (92, 1597530), (94, 1563540), (103, 1426920), (110, 1336116), (115, 1278024), (120, 1224773), (132, 1113430), (138, 1065020), (141, 1042360), (165, 890744), (184, 798765), (188, 781770), (206, 713460), (220, 668058), (230, 639012), (235, 625416), (253, 580920), (264, 556715), (276, 532510), (282, 521180), (309, 475640), (330, 445372), (345, 426008), (376, 390885), (412, 356730), (440, 334029), (460, 319506), (470, 312708), (506, 290460), (515, 285384), (517, 284280), (552, 266255), (564, 260590), (618, 237820), (660, 222686), (690, 213004), (705, 208472), (759, 193640), (824, 178365), (920, 159753), (940, 156354), (1012, 145230), (1030, 142692), (1034, 142140), (1081, 135960), (1128, 130295), (1133, 129720), (1236, 118910), (1265, 116184), (1320, 111343), (1380, 106502), (1410, 104236), (1518, 96820), (1545, 95128), (1551, 94760), (1880, 78177), (2024, 72615), (2060, 71346), (2068, 71070), (2162, 67980), (2266, 64860), (2369, 62040), (2472, 59455), (2530, 58092), (2585, 56856), (2760, 53251), (2820, 52118), (3036, 48410), (3090, 47564), (3102, 47380), (3243, 45320), (3399, 43240), (3795, 38728), (4120, 35673), (4136, 35535), (4324, 33990), (4532, 32430), (4738, 31020), (4841, 30360), (5060, 29046), (5170, 28428), (5405, 27192), (5640, 26059), (5665, 25944), (6072, 24205), (6180, 23782), (6204, 23690), (6486, 22660), (6798, 21620), (7107, 20680), (7590, 19364), (7755, 18952), (8648, 16995), (9064, 16215), (9476, 15510), (9682, 15180), (10120, 14523), (10340, 14214), (10810, 13596), (11330, 12972), (11845, 12408), (11891, 12360)]