146305320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:232

約数の個数: 256

約数和(自身を含む): 539136000

約数和(自身を除く): 392830680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 89, 95, 103, 105, 114, 120, 133, 140, 152, 168, 178, 190, 206, 210, 228, 266, 267, 280, 285, 309, 356, 380, 399, 412, 420, 445, 456, 515, 532, 534, 570, 618, 623, 665, 712, 721, 760, 798, 824, 840, 890, 1030, 1064, 1068, 1140, 1236, 1246, 1330, 1335, 1442, 1545, 1596, 1691, 1780, 1869, 1957, 1995, 2060, 2136, 2163, 2280, 2472, 2492, 2660, 2670, 2884, 3090, 3115, 3192, 3382, 3560, 3605, 3738, 3914, 3990, 4120, 4326, 4984, 5073, 5320, 5340, 5768, 5871, 6180, 6230, 6764, 7210, 7476, 7828, 7980, 8455, 8652, 9167, 9345, 9785, 10146, 10680, 10815, 11742, 11837, 12360, 12460, 13528, 13699, 14420, 14952, 15656, 15960, 16910, 17304, 18334, 18690, 19570, 20292, 21630, 23484, 23674, 24920, 25365, 27398, 27501, 28840, 29355, 33820, 35511, 36668, 37380, 39140, 40584, 41097, 43260, 45835, 46968, 47348, 50730, 54796, 55002, 58710, 59185, 64169, 67640, 68495, 71022, 73336, 74760, 78280, 82194, 86520, 91670, 94696, 101460, 109592, 110004, 117420, 118370, 128338, 136990, 137505, 142044, 164388, 174173, 177555, 183340, 192507, 202920, 205485, 220008, 234840, 236740, 256676, 273980, 275010, 284088, 320845, 328776, 348346, 355110, 366680, 385014, 410970, 473480, 513352, 522519, 547960, 550020, 641690, 696692, 710220, 770028, 821940, 870865, 962535, 1045038, 1100040, 1219211, 1283380, 1393384, 1420440, 1540056, 1643880, 1741730, 1925070, 2090076, 2438422, 2566760, 2612595, 3483460, 3657633, 3850140, 4180152, 4876844, 5225190, 6096055, 6966920, 7315266, 7700280, 9753688, 10450380, 12192110, 14630532, 18288165, 20900760, 24384220, 29261064, 36576330, 48768440, 73152660, 146305320]

約数ペア:

[(1, 146305320), (2, 73152660), (3, 48768440), (4, 36576330), (5, 29261064), (6, 24384220), (7, 20900760), (8, 18288165), (10, 14630532), (12, 12192110), (14, 10450380), (15, 9753688), (19, 7700280), (20, 7315266), (21, 6966920), (24, 6096055), (28, 5225190), (30, 4876844), (35, 4180152), (38, 3850140), (40, 3657633), (42, 3483460), (56, 2612595), (57, 2566760), (60, 2438422), (70, 2090076), (76, 1925070), (84, 1741730), (89, 1643880), (95, 1540056), (103, 1420440), (105, 1393384), (114, 1283380), (120, 1219211), (133, 1100040), (140, 1045038), (152, 962535), (168, 870865), (178, 821940), (190, 770028), (206, 710220), (210, 696692), (228, 641690), (266, 550020), (267, 547960), (280, 522519), (285, 513352), (309, 473480), (356, 410970), (380, 385014), (399, 366680), (412, 355110), (420, 348346), (445, 328776), (456, 320845), (515, 284088), (532, 275010), (534, 273980), (570, 256676), (618, 236740), (623, 234840), (665, 220008), (712, 205485), (721, 202920), (760, 192507), (798, 183340), (824, 177555), (840, 174173), (890, 164388), (1030, 142044), (1064, 137505), (1068, 136990), (1140, 128338), (1236, 118370), (1246, 117420), (1330, 110004), (1335, 109592), (1442, 101460), (1545, 94696), (1596, 91670), (1691, 86520), (1780, 82194), (1869, 78280), (1957, 74760), (1995, 73336), (2060, 71022), (2136, 68495), (2163, 67640), (2280, 64169), (2472, 59185), (2492, 58710), (2660, 55002), (2670, 54796), (2884, 50730), (3090, 47348), (3115, 46968), (3192, 45835), (3382, 43260), (3560, 41097), (3605, 40584), (3738, 39140), (3914, 37380), (3990, 36668), (4120, 35511), (4326, 33820), (4984, 29355), (5073, 28840), (5320, 27501), (5340, 27398), (5768, 25365), (5871, 24920), (6180, 23674), (6230, 23484), (6764, 21630), (7210, 20292), (7476, 19570), (7828, 18690), (7980, 18334), (8455, 17304), (8652, 16910), (9167, 15960), (9345, 15656), (9785, 14952), (10146, 14420), (10680, 13699), (10815, 13528), (11742, 12460), (11837, 12360)]