189444510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:522

約数の個数: 96

約数和(自身を含む): 506956320

約数和(自身を除く): 317511810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 89, 90, 134, 178, 201, 267, 335, 353, 402, 445, 534, 603, 670, 706, 801, 890, 1005, 1059, 1206, 1335, 1602, 1765, 2010, 2118, 2670, 3015, 3177, 3530, 4005, 5295, 5963, 6030, 6354, 8010, 10590, 11926, 15885, 17889, 23651, 29815, 31417, 31770, 35778, 47302, 53667, 59630, 62834, 70953, 89445, 94251, 107334, 118255, 141906, 157085, 178890, 188502, 212859, 236510, 268335, 282753, 314170, 354765, 425718, 471255, 536670, 565506, 709530, 942510, 1064295, 1413765, 2104939, 2128590, 2827530, 4209878, 6314817, 10524695, 12629634, 18944451, 21049390, 31574085, 37888902, 63148170, 94722255, 189444510]

約数ペア:

[(1, 189444510), (2, 94722255), (3, 63148170), (5, 37888902), (6, 31574085), (9, 21049390), (10, 18944451), (15, 12629634), (18, 10524695), (30, 6314817), (45, 4209878), (67, 2827530), (89, 2128590), (90, 2104939), (134, 1413765), (178, 1064295), (201, 942510), (267, 709530), (335, 565506), (353, 536670), (402, 471255), (445, 425718), (534, 354765), (603, 314170), (670, 282753), (706, 268335), (801, 236510), (890, 212859), (1005, 188502), (1059, 178890), (1206, 157085), (1335, 141906), (1602, 118255), (1765, 107334), (2010, 94251), (2118, 89445), (2670, 70953), (3015, 62834), (3177, 59630), (3530, 53667), (4005, 47302), (5295, 35778), (5963, 31770), (6030, 31417), (6354, 29815), (8010, 23651), (10590, 17889), (11926, 15885)]