151643700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{997}}^1$

素因数の和:1043

約数の個数: 162

約数和(自身を含む): 515210514

約数和(自身を除く): 363566814

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 169, 180, 195, 225, 234, 260, 300, 325, 338, 390, 450, 468, 507, 585, 650, 676, 780, 845, 900, 975, 997, 1014, 1170, 1300, 1521, 1690, 1950, 1994, 2028, 2340, 2535, 2925, 2991, 3042, 3380, 3900, 3988, 4225, 4985, 5070, 5850, 5982, 6084, 7605, 8450, 8973, 9970, 10140, 11700, 11964, 12675, 12961, 14955, 15210, 16900, 17946, 19940, 24925, 25350, 25922, 29910, 30420, 35892, 38025, 38883, 44865, 49850, 50700, 51844, 59820, 64805, 74775, 76050, 77766, 89730, 99700, 116649, 129610, 149550, 152100, 155532, 168493, 179460, 194415, 224325, 233298, 259220, 299100, 324025, 336986, 388830, 448650, 466596, 505479, 583245, 648050, 673972, 777660, 842465, 897300, 972075, 1010958, 1166490, 1296100, 1516437, 1684930, 1944150, 2021916, 2332980, 2527395, 2916225, 3032874, 3369860, 3888300, 4212325, 5054790, 5832450, 6065748, 7582185, 8424650, 10109580, 11664900, 12636975, 15164370, 16849300, 25273950, 30328740, 37910925, 50547900, 75821850, 151643700]

約数ペア:

[(1, 151643700), (2, 75821850), (3, 50547900), (4, 37910925), (5, 30328740), (6, 25273950), (9, 16849300), (10, 15164370), (12, 12636975), (13, 11664900), (15, 10109580), (18, 8424650), (20, 7582185), (25, 6065748), (26, 5832450), (30, 5054790), (36, 4212325), (39, 3888300), (45, 3369860), (50, 3032874), (52, 2916225), (60, 2527395), (65, 2332980), (75, 2021916), (78, 1944150), (90, 1684930), (100, 1516437), (117, 1296100), (130, 1166490), (150, 1010958), (156, 972075), (169, 897300), (180, 842465), (195, 777660), (225, 673972), (234, 648050), (260, 583245), (300, 505479), (325, 466596), (338, 448650), (390, 388830), (450, 336986), (468, 324025), (507, 299100), (585, 259220), (650, 233298), (676, 224325), (780, 194415), (845, 179460), (900, 168493), (975, 155532), (997, 152100), (1014, 149550), (1170, 129610), (1300, 116649), (1521, 99700), (1690, 89730), (1950, 77766), (1994, 76050), (2028, 74775), (2340, 64805), (2535, 59820), (2925, 51844), (2991, 50700), (3042, 49850), (3380, 44865), (3900, 38883), (3988, 38025), (4225, 35892), (4985, 30420), (5070, 29910), (5850, 25922), (5982, 25350), (6084, 24925), (7605, 19940), (8450, 17946), (8973, 16900), (9970, 15210), (10140, 14955), (11700, 12961), (11964, 12675)]