53813100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1$

素因数の和:760

約数の個数: 144

約数和(自身を含む): 177488640

約数和(自身を除く): 123675540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 132, 138, 150, 165, 220, 230, 253, 275, 276, 300, 330, 345, 460, 506, 550, 575, 660, 690, 709, 759, 825, 1012, 1100, 1150, 1265, 1380, 1418, 1518, 1650, 1725, 2127, 2300, 2530, 2836, 3036, 3300, 3450, 3545, 3795, 4254, 5060, 6325, 6900, 7090, 7590, 7799, 8508, 10635, 12650, 14180, 15180, 15598, 16307, 17725, 18975, 21270, 23397, 25300, 31196, 32614, 35450, 37950, 38995, 42540, 46794, 48921, 53175, 65228, 70900, 75900, 77990, 81535, 93588, 97842, 106350, 116985, 155980, 163070, 179377, 194975, 195684, 212700, 233970, 244605, 326140, 358754, 389950, 407675, 467940, 489210, 538131, 584925, 717508, 779900, 815350, 896885, 978420, 1076262, 1169850, 1223025, 1630700, 1793770, 2152524, 2339700, 2446050, 2690655, 3587540, 4484425, 4892100, 5381310, 8968850, 10762620, 13453275, 17937700, 26906550, 53813100]

約数ペア:

[(1, 53813100), (2, 26906550), (3, 17937700), (4, 13453275), (5, 10762620), (6, 8968850), (10, 5381310), (11, 4892100), (12, 4484425), (15, 3587540), (20, 2690655), (22, 2446050), (23, 2339700), (25, 2152524), (30, 1793770), (33, 1630700), (44, 1223025), (46, 1169850), (50, 1076262), (55, 978420), (60, 896885), (66, 815350), (69, 779900), (75, 717508), (92, 584925), (100, 538131), (110, 489210), (115, 467940), (132, 407675), (138, 389950), (150, 358754), (165, 326140), (220, 244605), (230, 233970), (253, 212700), (275, 195684), (276, 194975), (300, 179377), (330, 163070), (345, 155980), (460, 116985), (506, 106350), (550, 97842), (575, 93588), (660, 81535), (690, 77990), (709, 75900), (759, 70900), (825, 65228), (1012, 53175), (1100, 48921), (1150, 46794), (1265, 42540), (1380, 38995), (1418, 37950), (1518, 35450), (1650, 32614), (1725, 31196), (2127, 25300), (2300, 23397), (2530, 21270), (2836, 18975), (3036, 17725), (3300, 16307), (3450, 15598), (3545, 15180), (3795, 14180), (4254, 12650), (5060, 10635), (6325, 8508), (6900, 7799), (7090, 7590)]