1330686450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{353}}^1\times {\mathrm{8377}}^1$

素因数の和:8748

約数の個数: 72

約数和(自身を含む): 3585666708

約数和(自身を除く): 2254980258

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 353, 450, 706, 1059, 1765, 2118, 3177, 3530, 5295, 6354, 8377, 8825, 10590, 15885, 16754, 17650, 25131, 26475, 31770, 41885, 50262, 52950, 75393, 79425, 83770, 125655, 150786, 158850, 209425, 251310, 376965, 418850, 628275, 753930, 1256550, 1884825, 2957081, 3769650, 5914162, 8871243, 14785405, 17742486, 26613729, 29570810, 44356215, 53227458, 73927025, 88712430, 133068645, 147854050, 221781075, 266137290, 443562150, 665343225, 1330686450]

約数ペア:

[(1, 1330686450), (2, 665343225), (3, 443562150), (5, 266137290), (6, 221781075), (9, 147854050), (10, 133068645), (15, 88712430), (18, 73927025), (25, 53227458), (30, 44356215), (45, 29570810), (50, 26613729), (75, 17742486), (90, 14785405), (150, 8871243), (225, 5914162), (353, 3769650), (450, 2957081), (706, 1884825), (1059, 1256550), (1765, 753930), (2118, 628275), (3177, 418850), (3530, 376965), (5295, 251310), (6354, 209425), (8377, 158850), (8825, 150786), (10590, 125655), (15885, 83770), (16754, 79425), (17650, 75393), (25131, 52950), (26475, 50262), (31770, 41885)]