9503820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1479

約数の個数: 72

約数和(自身を含む): 29628144

約数和(自身を除く): 20124324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1427, 1665, 2220, 2854, 3330, 4281, 5708, 6660, 7135, 8562, 12843, 14270, 17124, 21405, 25686, 28540, 42810, 51372, 52799, 64215, 85620, 105598, 128430, 158397, 211196, 256860, 263995, 316794, 475191, 527990, 633588, 791985, 950382, 1055980, 1583970, 1900764, 2375955, 3167940, 4751910, 9503820]

約数ペア:

[(1, 9503820), (2, 4751910), (3, 3167940), (4, 2375955), (5, 1900764), (6, 1583970), (9, 1055980), (10, 950382), (12, 791985), (15, 633588), (18, 527990), (20, 475191), (30, 316794), (36, 263995), (37, 256860), (45, 211196), (60, 158397), (74, 128430), (90, 105598), (111, 85620), (148, 64215), (180, 52799), (185, 51372), (222, 42810), (333, 28540), (370, 25686), (444, 21405), (555, 17124), (666, 14270), (740, 12843), (1110, 8562), (1332, 7135), (1427, 6660), (1665, 5708), (2220, 4281), (2854, 3330)]