103236440

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:764

約数の個数: 64

約数和(自身を含む): 240278400

約数和(自身を除く): 137041960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 89, 94, 178, 188, 235, 356, 376, 445, 470, 617, 712, 890, 940, 1234, 1780, 1880, 2468, 3085, 3560, 4183, 4936, 6170, 8366, 12340, 16732, 20915, 24680, 28999, 33464, 41830, 54913, 57998, 83660, 109826, 115996, 144995, 167320, 219652, 231992, 274565, 289990, 439304, 549130, 579980, 1098260, 1159960, 2196520, 2580911, 5161822, 10323644, 12904555, 20647288, 25809110, 51618220, 103236440]

約数ペア:

[(1, 103236440), (2, 51618220), (4, 25809110), (5, 20647288), (8, 12904555), (10, 10323644), (20, 5161822), (40, 2580911), (47, 2196520), (89, 1159960), (94, 1098260), (178, 579980), (188, 549130), (235, 439304), (356, 289990), (376, 274565), (445, 231992), (470, 219652), (617, 167320), (712, 144995), (890, 115996), (940, 109826), (1234, 83660), (1780, 57998), (1880, 54913), (2468, 41830), (3085, 33464), (3560, 28999), (4183, 24680), (4936, 20915), (6170, 16732), (8366, 12340)]