447469380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43613}}^1$

素因数の和:43650

約数の個数: 96

約数和(自身を含む): 1465430400

約数和(自身を除く): 1017961020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 43613, 87226, 130839, 174452, 218065, 261678, 392517, 436130, 523356, 654195, 785034, 828647, 872260, 1177551, 1308390, 1570068, 1657294, 1962585, 2355102, 2485941, 2616780, 3314588, 3925170, 4143235, 4710204, 4971882, 5887755, 7457823, 7850340, 8286470, 9943764, 11775510, 12429705, 14915646, 16572940, 22373469, 23551020, 24859410, 29831292, 37289115, 44746938, 49718820, 74578230, 89493876, 111867345, 149156460, 223734690, 447469380]

約数ペア:

[(1, 447469380), (2, 223734690), (3, 149156460), (4, 111867345), (5, 89493876), (6, 74578230), (9, 49718820), (10, 44746938), (12, 37289115), (15, 29831292), (18, 24859410), (19, 23551020), (20, 22373469), (27, 16572940), (30, 14915646), (36, 12429705), (38, 11775510), (45, 9943764), (54, 8286470), (57, 7850340), (60, 7457823), (76, 5887755), (90, 4971882), (95, 4710204), (108, 4143235), (114, 3925170), (135, 3314588), (171, 2616780), (180, 2485941), (190, 2355102), (228, 1962585), (270, 1657294), (285, 1570068), (342, 1308390), (380, 1177551), (513, 872260), (540, 828647), (570, 785034), (684, 654195), (855, 523356), (1026, 436130), (1140, 392517), (1710, 261678), (2052, 218065), (2565, 174452), (3420, 130839), (5130, 87226), (10260, 43613)]