151149800

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{24379}}^1$

素因数の和:24426

約数の個数: 48

約数和(自身を含む): 362774400

約数和(自身を除く): 211624600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 100, 124, 155, 200, 248, 310, 620, 775, 1240, 1550, 3100, 6200, 24379, 48758, 97516, 121895, 195032, 243790, 487580, 609475, 755749, 975160, 1218950, 1511498, 2437900, 3022996, 3778745, 4875800, 6045992, 7557490, 15114980, 18893725, 30229960, 37787450, 75574900, 151149800]

約数ペア:

[(1, 151149800), (2, 75574900), (4, 37787450), (5, 30229960), (8, 18893725), (10, 15114980), (20, 7557490), (25, 6045992), (31, 4875800), (40, 3778745), (50, 3022996), (62, 2437900), (100, 1511498), (124, 1218950), (155, 975160), (200, 755749), (248, 609475), (310, 487580), (620, 243790), (775, 195032), (1240, 121895), (1550, 97516), (3100, 48758), (6200, 24379)]