202193750

素因数分解:

$2^1\times 5^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 440409312

約数和(自身を除く): 238215562

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 125, 170, 173, 187, 250, 275, 346, 374, 425, 550, 625, 850, 865, 935, 1250, 1375, 1730, 1870, 1903, 2125, 2750, 2941, 3125, 3806, 4250, 4325, 4675, 5882, 6250, 6875, 8650, 9350, 9515, 10625, 13750, 14705, 19030, 21250, 21625, 23375, 29410, 32351, 34375, 43250, 46750, 47575, 53125, 64702, 68750, 73525, 95150, 106250, 108125, 116875, 147050, 161755, 216250, 233750, 237875, 323510, 367625, 475750, 540625, 584375, 735250, 808775, 1081250, 1168750, 1189375, 1617550, 1838125, 2378750, 3676250, 4043875, 5946875, 8087750, 9190625, 11893750, 18381250, 20219375, 40438750, 101096875, 202193750]

約数ペア:

[(1, 202193750), (2, 101096875), (5, 40438750), (10, 20219375), (11, 18381250), (17, 11893750), (22, 9190625), (25, 8087750), (34, 5946875), (50, 4043875), (55, 3676250), (85, 2378750), (110, 1838125), (125, 1617550), (170, 1189375), (173, 1168750), (187, 1081250), (250, 808775), (275, 735250), (346, 584375), (374, 540625), (425, 475750), (550, 367625), (625, 323510), (850, 237875), (865, 233750), (935, 216250), (1250, 161755), (1375, 147050), (1730, 116875), (1870, 108125), (1903, 106250), (2125, 95150), (2750, 73525), (2941, 68750), (3125, 64702), (3806, 53125), (4250, 47575), (4325, 46750), (4675, 43250), (5882, 34375), (6250, 32351), (6875, 29410), (8650, 23375), (9350, 21625), (9515, 21250), (10625, 19030), (13750, 14705)]