102533500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:332

約数の個数: 96

約数和(自身を含む): 242161920

約数和(自身を除く): 139628420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 43, 50, 76, 86, 95, 100, 125, 172, 190, 215, 250, 251, 380, 430, 475, 500, 502, 817, 860, 950, 1004, 1075, 1255, 1634, 1900, 2150, 2375, 2510, 3268, 4085, 4300, 4750, 4769, 5020, 5375, 6275, 8170, 9500, 9538, 10750, 10793, 12550, 16340, 19076, 20425, 21500, 21586, 23845, 25100, 31375, 40850, 43172, 47690, 53965, 62750, 81700, 95380, 102125, 107930, 119225, 125500, 204250, 205067, 215860, 238450, 269825, 408500, 410134, 476900, 539650, 596125, 820268, 1025335, 1079300, 1192250, 1349125, 2050670, 2384500, 2698250, 4101340, 5126675, 5396500, 10253350, 20506700, 25633375, 51266750, 102533500]

約数ペア:

[(1, 102533500), (2, 51266750), (4, 25633375), (5, 20506700), (10, 10253350), (19, 5396500), (20, 5126675), (25, 4101340), (38, 2698250), (43, 2384500), (50, 2050670), (76, 1349125), (86, 1192250), (95, 1079300), (100, 1025335), (125, 820268), (172, 596125), (190, 539650), (215, 476900), (250, 410134), (251, 408500), (380, 269825), (430, 238450), (475, 215860), (500, 205067), (502, 204250), (817, 125500), (860, 119225), (950, 107930), (1004, 102125), (1075, 95380), (1255, 81700), (1634, 62750), (1900, 53965), (2150, 47690), (2375, 43172), (2510, 40850), (3268, 31375), (4085, 25100), (4300, 23845), (4750, 21586), (4769, 21500), (5020, 20425), (5375, 19076), (6275, 16340), (8170, 12550), (9500, 10793), (9538, 10750)]