99688980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{9949}}^1$

素因数の和:10128

約数の個数: 48

約数和(自身を含む): 280828800

約数和(自身を除く): 181139820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 9949, 10020, 19898, 29847, 39796, 49745, 59694, 99490, 119388, 149235, 198980, 298470, 596940, 1661483, 3322966, 4984449, 6645932, 8307415, 9968898, 16614830, 19937796, 24922245, 33229660, 49844490, 99688980]

約数ペア:

[(1, 99688980), (2, 49844490), (3, 33229660), (4, 24922245), (5, 19937796), (6, 16614830), (10, 9968898), (12, 8307415), (15, 6645932), (20, 4984449), (30, 3322966), (60, 1661483), (167, 596940), (334, 298470), (501, 198980), (668, 149235), (835, 119388), (1002, 99490), (1670, 59694), (2004, 49745), (2505, 39796), (3340, 29847), (5010, 19898), (9949, 10020)]