129956250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 96

約数和(自身を含む): 337478400

約数和(自身を除く): 207522150

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 239, 250, 290, 375, 435, 478, 625, 717, 725, 750, 870, 1195, 1250, 1434, 1450, 1875, 2175, 2390, 3125, 3585, 3625, 3750, 4350, 5975, 6250, 6931, 7170, 7250, 9375, 10875, 11950, 13862, 17925, 18125, 18750, 20793, 21750, 29875, 34655, 35850, 36250, 41586, 54375, 59750, 69310, 89625, 90625, 103965, 108750, 149375, 173275, 179250, 181250, 207930, 271875, 298750, 346550, 448125, 519825, 543750, 746875, 866375, 896250, 1039650, 1493750, 1732750, 2240625, 2599125, 4331875, 4481250, 5198250, 8663750, 12995625, 21659375, 25991250, 43318750, 64978125, 129956250]

約数ペア:

[(1, 129956250), (2, 64978125), (3, 43318750), (5, 25991250), (6, 21659375), (10, 12995625), (15, 8663750), (25, 5198250), (29, 4481250), (30, 4331875), (50, 2599125), (58, 2240625), (75, 1732750), (87, 1493750), (125, 1039650), (145, 896250), (150, 866375), (174, 746875), (239, 543750), (250, 519825), (290, 448125), (375, 346550), (435, 298750), (478, 271875), (625, 207930), (717, 181250), (725, 179250), (750, 173275), (870, 149375), (1195, 108750), (1250, 103965), (1434, 90625), (1450, 89625), (1875, 69310), (2175, 59750), (2390, 54375), (3125, 41586), (3585, 36250), (3625, 35850), (3750, 34655), (4350, 29875), (5975, 21750), (6250, 20793), (6931, 18750), (7170, 18125), (7250, 17925), (9375, 13862), (10875, 11950)]