28793250

素因数分解:

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

素因数の和:281

約数の個数: 96

約数和(自身を含む): 79432704

約数和(自身を除く): 50639454

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 125, 134, 150, 191, 201, 225, 250, 335, 375, 382, 402, 450, 573, 603, 670, 750, 955, 1005, 1125, 1146, 1206, 1675, 1719, 1910, 2010, 2250, 2865, 3015, 3350, 3438, 4775, 5025, 5730, 6030, 8375, 8595, 9550, 10050, 12797, 14325, 15075, 16750, 17190, 23875, 25125, 25594, 28650, 30150, 38391, 42975, 47750, 50250, 63985, 71625, 75375, 76782, 85950, 115173, 127970, 143250, 150750, 191955, 214875, 230346, 319925, 383910, 429750, 575865, 639850, 959775, 1151730, 1599625, 1919550, 2879325, 3199250, 4798875, 5758650, 9597750, 14396625, 28793250]

約数ペア:

[(1, 28793250), (2, 14396625), (3, 9597750), (5, 5758650), (6, 4798875), (9, 3199250), (10, 2879325), (15, 1919550), (18, 1599625), (25, 1151730), (30, 959775), (45, 639850), (50, 575865), (67, 429750), (75, 383910), (90, 319925), (125, 230346), (134, 214875), (150, 191955), (191, 150750), (201, 143250), (225, 127970), (250, 115173), (335, 85950), (375, 76782), (382, 75375), (402, 71625), (450, 63985), (573, 50250), (603, 47750), (670, 42975), (750, 38391), (955, 30150), (1005, 28650), (1125, 25594), (1146, 25125), (1206, 23875), (1675, 17190), (1719, 16750), (1910, 15075), (2010, 14325), (2250, 12797), (2865, 10050), (3015, 9550), (3350, 8595), (3438, 8375), (4775, 6030), (5025, 5730)]