79396612500

素因数分解:

$2^2\times 3^1\times 5^5\times {\mathrm{317}}^1\times {\mathrm{6679}}^1$

素因数の和:7028

約数の個数: 144

約数和(自身を含む): 232323880320

約数和(自身を除く): 152927267820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 317, 375, 500, 625, 634, 750, 951, 1250, 1268, 1500, 1585, 1875, 1902, 2500, 3125, 3170, 3750, 3804, 4755, 6250, 6340, 6679, 7500, 7925, 9375, 9510, 12500, 13358, 15850, 18750, 19020, 20037, 23775, 26716, 31700, 33395, 37500, 39625, 40074, 47550, 66790, 79250, 80148, 95100, 100185, 118875, 133580, 158500, 166975, 198125, 200370, 237750, 333950, 396250, 400740, 475500, 500925, 594375, 667900, 792500, 834875, 990625, 1001850, 1188750, 1669750, 1981250, 2003700, 2117243, 2377500, 2504625, 2971875, 3339500, 3962500, 4174375, 4234486, 5009250, 5943750, 6351729, 8348750, 8468972, 10018500, 10586215, 11887500, 12523125, 12703458, 16697500, 20871875, 21172430, 25046250, 25406916, 31758645, 41743750, 42344860, 50092500, 52931075, 62615625, 63517290, 83487500, 105862150, 125231250, 127034580, 158793225, 211724300, 250462500, 264655375, 317586450, 529310750, 635172900, 793966125, 1058621500, 1323276875, 1587932250, 2646553750, 3175864500, 3969830625, 5293107500, 6616384375, 7939661250, 13232768750, 15879322500, 19849153125, 26465537500, 39698306250, 79396612500]

約数ペア:

[(1, 79396612500), (2, 39698306250), (3, 26465537500), (4, 19849153125), (5, 15879322500), (6, 13232768750), (10, 7939661250), (12, 6616384375), (15, 5293107500), (20, 3969830625), (25, 3175864500), (30, 2646553750), (50, 1587932250), (60, 1323276875), (75, 1058621500), (100, 793966125), (125, 635172900), (150, 529310750), (250, 317586450), (300, 264655375), (317, 250462500), (375, 211724300), (500, 158793225), (625, 127034580), (634, 125231250), (750, 105862150), (951, 83487500), (1250, 63517290), (1268, 62615625), (1500, 52931075), (1585, 50092500), (1875, 42344860), (1902, 41743750), (2500, 31758645), (3125, 25406916), (3170, 25046250), (3750, 21172430), (3804, 20871875), (4755, 16697500), (6250, 12703458), (6340, 12523125), (6679, 11887500), (7500, 10586215), (7925, 10018500), (9375, 8468972), (9510, 8348750), (12500, 6351729), (13358, 5943750), (15850, 5009250), (18750, 4234486), (19020, 4174375), (20037, 3962500), (23775, 3339500), (26716, 2971875), (31700, 2504625), (33395, 2377500), (37500, 2117243), (39625, 2003700), (40074, 1981250), (47550, 1669750), (66790, 1188750), (79250, 1001850), (80148, 990625), (95100, 834875), (100185, 792500), (118875, 667900), (133580, 594375), (158500, 500925), (166975, 475500), (198125, 400740), (200370, 396250), (237750, 333950)]