1117492030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 2332385280

約数和(自身を除く): 1214893250

約数列:

[1, 2, 5, 10, 19, 23, 31, 38, 46, 62, 73, 95, 113, 115, 146, 155, 190, 226, 230, 310, 365, 437, 565, 589, 713, 730, 874, 1130, 1178, 1387, 1426, 1679, 2147, 2185, 2263, 2599, 2774, 2945, 3358, 3503, 3565, 4294, 4370, 4526, 5198, 5890, 6935, 7006, 7130, 8249, 8395, 10735, 11315, 12995, 13547, 13870, 16498, 16790, 17515, 21470, 22630, 25990, 27094, 31901, 35030, 41245, 42997, 49381, 52049, 63802, 66557, 67735, 80569, 82490, 85994, 98762, 104098, 133114, 135470, 156731, 159505, 161138, 189727, 214985, 246905, 255719, 260245, 313462, 319010, 332785, 379454, 402845, 429970, 493810, 511438, 520490, 665570, 783655, 805690, 948635, 988931, 1278595, 1530811, 1567310, 1897270, 1977862, 2557190, 3061622, 3604813, 4858661, 4944655, 5881537, 7209626, 7654055, 9717322, 9889310, 11763074, 15308110, 18024065, 24293305, 29407685, 36048130, 48586610, 58815370, 111749203, 223498406, 558746015, 1117492030]

約数ペア:

[(1, 1117492030), (2, 558746015), (5, 223498406), (10, 111749203), (19, 58815370), (23, 48586610), (31, 36048130), (38, 29407685), (46, 24293305), (62, 18024065), (73, 15308110), (95, 11763074), (113, 9889310), (115, 9717322), (146, 7654055), (155, 7209626), (190, 5881537), (226, 4944655), (230, 4858661), (310, 3604813), (365, 3061622), (437, 2557190), (565, 1977862), (589, 1897270), (713, 1567310), (730, 1530811), (874, 1278595), (1130, 988931), (1178, 948635), (1387, 805690), (1426, 783655), (1679, 665570), (2147, 520490), (2185, 511438), (2263, 493810), (2599, 429970), (2774, 402845), (2945, 379454), (3358, 332785), (3503, 319010), (3565, 313462), (4294, 260245), (4370, 255719), (4526, 246905), (5198, 214985), (5890, 189727), (6935, 161138), (7006, 159505), (7130, 156731), (8249, 135470), (8395, 133114), (10735, 104098), (11315, 98762), (12995, 85994), (13547, 82490), (13870, 80569), (16498, 67735), (16790, 66557), (17515, 63802), (21470, 52049), (22630, 49381), (25990, 42997), (27094, 41245), (31901, 35030)]