47988750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{67}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 80

約数和(自身を含む): 122360832

約数和(自身を除く): 74372082

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 125, 134, 150, 191, 201, 250, 335, 375, 382, 402, 573, 625, 670, 750, 955, 1005, 1146, 1250, 1675, 1875, 1910, 2010, 2865, 3350, 3750, 4775, 5025, 5730, 8375, 9550, 10050, 12797, 14325, 16750, 23875, 25125, 25594, 28650, 38391, 41875, 47750, 50250, 63985, 71625, 76782, 83750, 119375, 125625, 127970, 143250, 191955, 238750, 251250, 319925, 358125, 383910, 639850, 716250, 959775, 1599625, 1919550, 3199250, 4798875, 7998125, 9597750, 15996250, 23994375, 47988750]

約数ペア:

[(1, 47988750), (2, 23994375), (3, 15996250), (5, 9597750), (6, 7998125), (10, 4798875), (15, 3199250), (25, 1919550), (30, 1599625), (50, 959775), (67, 716250), (75, 639850), (125, 383910), (134, 358125), (150, 319925), (191, 251250), (201, 238750), (250, 191955), (335, 143250), (375, 127970), (382, 125625), (402, 119375), (573, 83750), (625, 76782), (670, 71625), (750, 63985), (955, 50250), (1005, 47750), (1146, 41875), (1250, 38391), (1675, 28650), (1875, 25594), (1910, 25125), (2010, 23875), (2865, 16750), (3350, 14325), (3750, 12797), (4775, 10050), (5025, 9550), (5730, 8375)]