202229730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:613

約数の個数: 128

約数和(自身を含む): 576000000

約数和(自身を除く): 373770270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 79, 90, 95, 114, 135, 158, 171, 190, 237, 270, 285, 342, 395, 474, 499, 513, 570, 711, 790, 855, 998, 1026, 1185, 1422, 1497, 1501, 1710, 2133, 2370, 2495, 2565, 2994, 3002, 3555, 4266, 4491, 4503, 4990, 5130, 7110, 7485, 7505, 8982, 9006, 9481, 10665, 13473, 13509, 14970, 15010, 18962, 21330, 22455, 22515, 26946, 27018, 28443, 39421, 40527, 44910, 45030, 47405, 56886, 67365, 67545, 78842, 81054, 85329, 94810, 118263, 134730, 135090, 142215, 170658, 197105, 202635, 236526, 255987, 284430, 354789, 394210, 405270, 426645, 511974, 591315, 709578, 748999, 853290, 1064367, 1182630, 1279935, 1497998, 1773945, 2128734, 2246997, 2559870, 3547890, 3744995, 4493994, 5321835, 6740991, 7489990, 10643670, 11234985, 13481982, 20222973, 22469970, 33704955, 40445946, 67409910, 101114865, 202229730]

約数ペア:

[(1, 202229730), (2, 101114865), (3, 67409910), (5, 40445946), (6, 33704955), (9, 22469970), (10, 20222973), (15, 13481982), (18, 11234985), (19, 10643670), (27, 7489990), (30, 6740991), (38, 5321835), (45, 4493994), (54, 3744995), (57, 3547890), (79, 2559870), (90, 2246997), (95, 2128734), (114, 1773945), (135, 1497998), (158, 1279935), (171, 1182630), (190, 1064367), (237, 853290), (270, 748999), (285, 709578), (342, 591315), (395, 511974), (474, 426645), (499, 405270), (513, 394210), (570, 354789), (711, 284430), (790, 255987), (855, 236526), (998, 202635), (1026, 197105), (1185, 170658), (1422, 142215), (1497, 135090), (1501, 134730), (1710, 118263), (2133, 94810), (2370, 85329), (2495, 81054), (2565, 78842), (2994, 67545), (3002, 67365), (3555, 56886), (4266, 47405), (4491, 45030), (4503, 44910), (4990, 40527), (5130, 39421), (7110, 28443), (7485, 27018), (7505, 26946), (8982, 22515), (9006, 22455), (9481, 21330), (10665, 18962), (13473, 15010), (13509, 14970)]