148708560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1$

素因数の和:666

約数の個数: 320

約数和(自身を含む): 619960320

約数和(自身を除く): 471251760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 165, 168, 176, 182, 195, 208, 210, 220, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 364, 385, 390, 420, 429, 440, 455, 462, 520, 528, 546, 560, 572, 616, 619, 624, 660, 715, 728, 770, 780, 840, 858, 880, 910, 924, 1001, 1040, 1092, 1144, 1155, 1232, 1238, 1320, 1365, 1430, 1456, 1540, 1560, 1680, 1716, 1820, 1848, 1857, 2002, 2145, 2184, 2288, 2310, 2476, 2640, 2730, 2860, 3003, 3080, 3095, 3120, 3432, 3640, 3696, 3714, 4004, 4290, 4333, 4368, 4620, 4952, 5005, 5460, 5720, 6006, 6160, 6190, 6809, 6864, 7280, 7428, 8008, 8047, 8580, 8666, 9240, 9285, 9904, 10010, 10920, 11440, 12012, 12380, 12999, 13618, 14856, 15015, 16016, 16094, 17160, 17332, 18480, 18570, 20020, 20427, 21665, 21840, 24024, 24141, 24760, 25998, 27236, 29712, 30030, 32188, 34045, 34320, 34664, 37140, 40040, 40235, 40854, 43330, 47663, 48048, 48282, 49520, 51996, 54472, 56329, 60060, 64376, 64995, 68090, 69328, 74280, 80080, 80470, 81708, 86660, 88517, 95326, 96564, 102135, 103992, 108944, 112658, 120120, 120705, 128752, 129990, 136180, 142989, 148560, 160940, 163416, 168987, 173320, 177034, 190652, 193128, 204270, 207984, 225316, 238315, 240240, 241410, 259980, 265551, 272360, 281645, 285978, 321880, 326832, 337974, 346640, 354068, 381304, 386256, 408540, 442585, 450632, 476630, 482820, 519960, 531102, 544720, 563290, 571956, 619619, 643760, 675948, 708136, 714945, 762608, 817080, 844935, 885170, 901264, 953260, 965640, 1039920, 1062204, 1126580, 1143912, 1239238, 1327755, 1351896, 1416272, 1429890, 1634160, 1689870, 1770340, 1858857, 1906520, 1931280, 2124408, 2253160, 2287824, 2478476, 2655510, 2703792, 2859780, 3098095, 3379740, 3540680, 3717714, 3813040, 4248816, 4506320, 4956952, 5311020, 5719560, 6196190, 6759480, 7081360, 7435428, 9294285, 9913904, 10622040, 11439120, 12392380, 13518960, 14870856, 18588570, 21244080, 24784760, 29741712, 37177140, 49569520, 74354280, 148708560]

約数ペア:

[(1, 148708560), (2, 74354280), (3, 49569520), (4, 37177140), (5, 29741712), (6, 24784760), (7, 21244080), (8, 18588570), (10, 14870856), (11, 13518960), (12, 12392380), (13, 11439120), (14, 10622040), (15, 9913904), (16, 9294285), (20, 7435428), (21, 7081360), (22, 6759480), (24, 6196190), (26, 5719560), (28, 5311020), (30, 4956952), (33, 4506320), (35, 4248816), (39, 3813040), (40, 3717714), (42, 3540680), (44, 3379740), (48, 3098095), (52, 2859780), (55, 2703792), (56, 2655510), (60, 2478476), (65, 2287824), (66, 2253160), (70, 2124408), (77, 1931280), (78, 1906520), (80, 1858857), (84, 1770340), (88, 1689870), (91, 1634160), (104, 1429890), (105, 1416272), (110, 1351896), (112, 1327755), (120, 1239238), (130, 1143912), (132, 1126580), (140, 1062204), (143, 1039920), (154, 965640), (156, 953260), (165, 901264), (168, 885170), (176, 844935), (182, 817080), (195, 762608), (208, 714945), (210, 708136), (220, 675948), (231, 643760), (240, 619619), (260, 571956), (264, 563290), (273, 544720), (280, 531102), (286, 519960), (308, 482820), (312, 476630), (330, 450632), (336, 442585), (364, 408540), (385, 386256), (390, 381304), (420, 354068), (429, 346640), (440, 337974), (455, 326832), (462, 321880), (520, 285978), (528, 281645), (546, 272360), (560, 265551), (572, 259980), (616, 241410), (619, 240240), (624, 238315), (660, 225316), (715, 207984), (728, 204270), (770, 193128), (780, 190652), (840, 177034), (858, 173320), (880, 168987), (910, 163416), (924, 160940), (1001, 148560), (1040, 142989), (1092, 136180), (1144, 129990), (1155, 128752), (1232, 120705), (1238, 120120), (1320, 112658), (1365, 108944), (1430, 103992), (1456, 102135), (1540, 96564), (1560, 95326), (1680, 88517), (1716, 86660), (1820, 81708), (1848, 80470), (1857, 80080), (2002, 74280), (2145, 69328), (2184, 68090), (2288, 64995), (2310, 64376), (2476, 60060), (2640, 56329), (2730, 54472), (2860, 51996), (3003, 49520), (3080, 48282), (3095, 48048), (3120, 47663), (3432, 43330), (3640, 40854), (3696, 40235), (3714, 40040), (4004, 37140), (4290, 34664), (4333, 34320), (4368, 34045), (4620, 32188), (4952, 30030), (5005, 29712), (5460, 27236), (5720, 25998), (6006, 24760), (6160, 24141), (6190, 24024), (6809, 21840), (6864, 21665), (7280, 20427), (7428, 20020), (8008, 18570), (8047, 18480), (8580, 17332), (8666, 17160), (9240, 16094), (9285, 16016), (9904, 15015), (10010, 14856), (10920, 13618), (11440, 12999), (12012, 12380)]