300500070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{18793}}^1$

素因数の和:18857

約数の個数: 64

約数和(自身を含む): 795662784

約数和(自身を除く): 495162714

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 2665, 3198, 5330, 7995, 15990, 18793, 37586, 56379, 93965, 112758, 187930, 244309, 281895, 488618, 563790, 732927, 770513, 1221545, 1465854, 1541026, 2311539, 2443090, 3664635, 3852565, 4623078, 7329270, 7705130, 10016669, 11557695, 20033338, 23115390, 30050007, 50083345, 60100014, 100166690, 150250035, 300500070]

約数ペア:

[(1, 300500070), (2, 150250035), (3, 100166690), (5, 60100014), (6, 50083345), (10, 30050007), (13, 23115390), (15, 20033338), (26, 11557695), (30, 10016669), (39, 7705130), (41, 7329270), (65, 4623078), (78, 3852565), (82, 3664635), (123, 2443090), (130, 2311539), (195, 1541026), (205, 1465854), (246, 1221545), (390, 770513), (410, 732927), (533, 563790), (615, 488618), (1066, 281895), (1230, 244309), (1599, 187930), (2665, 112758), (3198, 93965), (5330, 56379), (7995, 37586), (15990, 18793)]