7477380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 23748480

約数和(自身を除く): 16271100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 180, 183, 227, 244, 270, 305, 366, 454, 540, 549, 610, 681, 732, 908, 915, 1098, 1135, 1220, 1362, 1647, 1830, 2043, 2196, 2270, 2724, 2745, 3294, 3405, 3660, 4086, 4540, 5490, 6129, 6588, 6810, 8172, 8235, 10215, 10980, 12258, 13620, 13847, 16470, 20430, 24516, 27694, 30645, 32940, 40860, 41541, 55388, 61290, 69235, 83082, 122580, 124623, 138470, 166164, 207705, 249246, 276940, 373869, 415410, 498492, 623115, 747738, 830820, 1246230, 1495476, 1869345, 2492460, 3738690, 7477380]

約数ペア:

[(1, 7477380), (2, 3738690), (3, 2492460), (4, 1869345), (5, 1495476), (6, 1246230), (9, 830820), (10, 747738), (12, 623115), (15, 498492), (18, 415410), (20, 373869), (27, 276940), (30, 249246), (36, 207705), (45, 166164), (54, 138470), (60, 124623), (61, 122580), (90, 83082), (108, 69235), (122, 61290), (135, 55388), (180, 41541), (183, 40860), (227, 32940), (244, 30645), (270, 27694), (305, 24516), (366, 20430), (454, 16470), (540, 13847), (549, 13620), (610, 12258), (681, 10980), (732, 10215), (908, 8235), (915, 8172), (1098, 6810), (1135, 6588), (1220, 6129), (1362, 5490), (1647, 4540), (1830, 4086), (2043, 3660), (2196, 3405), (2270, 3294), (2724, 2745)]