17290250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:168

約数の個数: 64

約数和(自身を含む): 35223552

約数和(自身を除く): 17933302

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 97, 115, 125, 155, 194, 230, 250, 310, 485, 575, 713, 775, 970, 1150, 1426, 1550, 2231, 2425, 2875, 3007, 3565, 3875, 4462, 4850, 5750, 6014, 7130, 7750, 11155, 12125, 15035, 17825, 22310, 24250, 30070, 35650, 55775, 69161, 75175, 89125, 111550, 138322, 150350, 178250, 278875, 345805, 375875, 557750, 691610, 751750, 1729025, 3458050, 8645125, 17290250]

約数ペア:

[(1, 17290250), (2, 8645125), (5, 3458050), (10, 1729025), (23, 751750), (25, 691610), (31, 557750), (46, 375875), (50, 345805), (62, 278875), (97, 178250), (115, 150350), (125, 138322), (155, 111550), (194, 89125), (230, 75175), (250, 69161), (310, 55775), (485, 35650), (575, 30070), (713, 24250), (775, 22310), (970, 17825), (1150, 15035), (1426, 12125), (1550, 11155), (2231, 7750), (2425, 7130), (2875, 6014), (3007, 5750), (3565, 4850), (3875, 4462)]