145439580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 510515712

約数和(自身を除く): 365076132

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 23, 26, 30, 33, 39, 44, 46, 52, 55, 60, 65, 66, 67, 69, 78, 92, 110, 115, 121, 130, 132, 134, 138, 143, 156, 165, 195, 201, 220, 230, 242, 253, 260, 268, 276, 286, 299, 330, 335, 345, 363, 390, 402, 429, 460, 484, 506, 572, 598, 605, 660, 670, 690, 715, 726, 737, 759, 780, 804, 858, 871, 897, 1005, 1012, 1196, 1210, 1265, 1340, 1380, 1430, 1452, 1474, 1495, 1518, 1541, 1573, 1716, 1742, 1794, 1815, 2010, 2145, 2211, 2420, 2530, 2613, 2783, 2860, 2948, 2990, 3036, 3082, 3146, 3289, 3484, 3588, 3630, 3685, 3795, 4020, 4290, 4355, 4422, 4485, 4623, 4719, 5060, 5226, 5566, 5980, 6164, 6292, 6578, 7260, 7370, 7590, 7705, 7865, 8107, 8349, 8580, 8710, 8844, 8970, 9246, 9438, 9581, 9867, 10452, 11055, 11132, 13065, 13156, 13915, 14740, 15180, 15410, 15730, 16214, 16445, 16698, 16951, 17420, 17940, 18492, 18876, 19162, 19734, 20033, 22110, 23115, 23595, 24321, 26130, 27830, 28743, 30820, 31460, 32428, 32890, 33396, 33902, 36179, 38324, 39468, 40066, 40535, 41745, 44220, 46230, 47190, 47905, 48642, 49335, 50853, 52260, 55660, 57486, 60099, 65780, 67804, 72358, 80132, 81070, 83490, 84755, 92460, 94380, 95810, 97284, 98670, 100165, 101706, 105391, 108537, 114972, 120198, 121605, 143715, 144716, 162140, 166980, 169510, 180895, 186461, 191620, 197340, 200330, 203412, 210782, 217074, 220363, 240396, 243210, 254265, 287430, 300495, 316173, 339020, 361790, 372922, 400660, 421564, 434148, 440726, 486420, 508530, 526955, 542685, 559383, 574860, 600990, 632346, 661089, 723580, 745844, 881452, 932305, 1017060, 1053910, 1085370, 1101815, 1118766, 1201980, 1264692, 1322178, 1580865, 1864610, 2107820, 2170740, 2203630, 2237532, 2423993, 2644356, 2796915, 3161730, 3305445, 3729220, 4407260, 4847986, 5593830, 6323460, 6610890, 7271979, 9695972, 11187660, 12119965, 13221780, 14543958, 24239930, 29087916, 36359895, 48479860, 72719790, 145439580]

約数ペア:

[(1, 145439580), (2, 72719790), (3, 48479860), (4, 36359895), (5, 29087916), (6, 24239930), (10, 14543958), (11, 13221780), (12, 12119965), (13, 11187660), (15, 9695972), (20, 7271979), (22, 6610890), (23, 6323460), (26, 5593830), (30, 4847986), (33, 4407260), (39, 3729220), (44, 3305445), (46, 3161730), (52, 2796915), (55, 2644356), (60, 2423993), (65, 2237532), (66, 2203630), (67, 2170740), (69, 2107820), (78, 1864610), (92, 1580865), (110, 1322178), (115, 1264692), (121, 1201980), (130, 1118766), (132, 1101815), (134, 1085370), (138, 1053910), (143, 1017060), (156, 932305), (165, 881452), (195, 745844), (201, 723580), (220, 661089), (230, 632346), (242, 600990), (253, 574860), (260, 559383), (268, 542685), (276, 526955), (286, 508530), (299, 486420), (330, 440726), (335, 434148), (345, 421564), (363, 400660), (390, 372922), (402, 361790), (429, 339020), (460, 316173), (484, 300495), (506, 287430), (572, 254265), (598, 243210), (605, 240396), (660, 220363), (670, 217074), (690, 210782), (715, 203412), (726, 200330), (737, 197340), (759, 191620), (780, 186461), (804, 180895), (858, 169510), (871, 166980), (897, 162140), (1005, 144716), (1012, 143715), (1196, 121605), (1210, 120198), (1265, 114972), (1340, 108537), (1380, 105391), (1430, 101706), (1452, 100165), (1474, 98670), (1495, 97284), (1518, 95810), (1541, 94380), (1573, 92460), (1716, 84755), (1742, 83490), (1794, 81070), (1815, 80132), (2010, 72358), (2145, 67804), (2211, 65780), (2420, 60099), (2530, 57486), (2613, 55660), (2783, 52260), (2860, 50853), (2948, 49335), (2990, 48642), (3036, 47905), (3082, 47190), (3146, 46230), (3289, 44220), (3484, 41745), (3588, 40535), (3630, 40066), (3685, 39468), (3795, 38324), (4020, 36179), (4290, 33902), (4355, 33396), (4422, 32890), (4485, 32428), (4623, 31460), (4719, 30820), (5060, 28743), (5226, 27830), (5566, 26130), (5980, 24321), (6164, 23595), (6292, 23115), (6578, 22110), (7260, 20033), (7370, 19734), (7590, 19162), (7705, 18876), (7865, 18492), (8107, 17940), (8349, 17420), (8580, 16951), (8710, 16698), (8844, 16445), (8970, 16214), (9246, 15730), (9438, 15410), (9581, 15180), (9867, 14740), (10452, 13915), (11055, 13156), (11132, 13065)]