202923420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 493806180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 59, 60, 70, 76, 84, 95, 105, 114, 118, 133, 140, 177, 190, 210, 228, 236, 266, 285, 295, 354, 380, 399, 413, 420, 431, 532, 570, 590, 665, 708, 798, 826, 862, 885, 1121, 1140, 1180, 1239, 1293, 1330, 1596, 1652, 1724, 1770, 1995, 2065, 2155, 2242, 2478, 2586, 2660, 3017, 3363, 3540, 3990, 4130, 4310, 4484, 4956, 5172, 5605, 6034, 6195, 6465, 6726, 7847, 7980, 8189, 8260, 8620, 9051, 11210, 12068, 12390, 12930, 13452, 15085, 15694, 16378, 16815, 18102, 22420, 23541, 24567, 24780, 25429, 25860, 30170, 31388, 32756, 33630, 36204, 39235, 40945, 45255, 47082, 49134, 50858, 57323, 60340, 67260, 76287, 78470, 81890, 90510, 94164, 98268, 101716, 114646, 117705, 122835, 127145, 152574, 156940, 163780, 171969, 178003, 181020, 229292, 235410, 245670, 254290, 286615, 305148, 343938, 356006, 381435, 470820, 483151, 491340, 508580, 534009, 573230, 687876, 712012, 762870, 859845, 890015, 966302, 1068018, 1146460, 1449453, 1525740, 1719690, 1780030, 1932604, 2136036, 2415755, 2670045, 2898906, 3382057, 3439380, 3560060, 4831510, 5340090, 5797812, 6764114, 7247265, 9663020, 10146171, 10680180, 13528228, 14494530, 16910285, 20292342, 28989060, 33820570, 40584684, 50730855, 67641140, 101461710, 202923420]

約数ペア:

[(1, 202923420), (2, 101461710), (3, 67641140), (4, 50730855), (5, 40584684), (6, 33820570), (7, 28989060), (10, 20292342), (12, 16910285), (14, 14494530), (15, 13528228), (19, 10680180), (20, 10146171), (21, 9663020), (28, 7247265), (30, 6764114), (35, 5797812), (38, 5340090), (42, 4831510), (57, 3560060), (59, 3439380), (60, 3382057), (70, 2898906), (76, 2670045), (84, 2415755), (95, 2136036), (105, 1932604), (114, 1780030), (118, 1719690), (133, 1525740), (140, 1449453), (177, 1146460), (190, 1068018), (210, 966302), (228, 890015), (236, 859845), (266, 762870), (285, 712012), (295, 687876), (354, 573230), (380, 534009), (399, 508580), (413, 491340), (420, 483151), (431, 470820), (532, 381435), (570, 356006), (590, 343938), (665, 305148), (708, 286615), (798, 254290), (826, 245670), (862, 235410), (885, 229292), (1121, 181020), (1140, 178003), (1180, 171969), (1239, 163780), (1293, 156940), (1330, 152574), (1596, 127145), (1652, 122835), (1724, 117705), (1770, 114646), (1995, 101716), (2065, 98268), (2155, 94164), (2242, 90510), (2478, 81890), (2586, 78470), (2660, 76287), (3017, 67260), (3363, 60340), (3540, 57323), (3990, 50858), (4130, 49134), (4310, 47082), (4484, 45255), (4956, 40945), (5172, 39235), (5605, 36204), (6034, 33630), (6195, 32756), (6465, 31388), (6726, 30170), (7847, 25860), (7980, 25429), (8189, 24780), (8260, 24567), (8620, 23541), (9051, 22420), (11210, 18102), (12068, 16815), (12390, 16378), (12930, 15694), (13452, 15085)]