147854700

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{7823}}^1$

素因数の和:7853

約数の個数: 144

約数和(自身を含む): 543298560

約数和(自身を除く): 395443860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 1050, 1260, 1350, 1575, 1890, 2100, 2700, 3150, 3780, 4725, 6300, 7823, 9450, 15646, 18900, 23469, 31292, 39115, 46938, 54761, 70407, 78230, 93876, 109522, 117345, 140814, 156460, 164283, 195575, 211221, 219044, 234690, 273805, 281628, 328566, 352035, 391150, 422442, 469380, 492849, 547610, 586725, 657132, 704070, 782300, 821415, 844884, 985698, 1056105, 1095220, 1173450, 1369025, 1408140, 1478547, 1642830, 1760175, 1971396, 2112210, 2346900, 2464245, 2738050, 2957094, 3285660, 3520350, 4107075, 4224420, 4928490, 5280525, 5476100, 5914188, 7040700, 7392735, 8214150, 9856980, 10561050, 12321225, 14785470, 16428300, 21122100, 24642450, 29570940, 36963675, 49284900, 73927350, 147854700]

約数ペア:

[(1, 147854700), (2, 73927350), (3, 49284900), (4, 36963675), (5, 29570940), (6, 24642450), (7, 21122100), (9, 16428300), (10, 14785470), (12, 12321225), (14, 10561050), (15, 9856980), (18, 8214150), (20, 7392735), (21, 7040700), (25, 5914188), (27, 5476100), (28, 5280525), (30, 4928490), (35, 4224420), (36, 4107075), (42, 3520350), (45, 3285660), (50, 2957094), (54, 2738050), (60, 2464245), (63, 2346900), (70, 2112210), (75, 1971396), (84, 1760175), (90, 1642830), (100, 1478547), (105, 1408140), (108, 1369025), (126, 1173450), (135, 1095220), (140, 1056105), (150, 985698), (175, 844884), (180, 821415), (189, 782300), (210, 704070), (225, 657132), (252, 586725), (270, 547610), (300, 492849), (315, 469380), (350, 422442), (378, 391150), (420, 352035), (450, 328566), (525, 281628), (540, 273805), (630, 234690), (675, 219044), (700, 211221), (756, 195575), (900, 164283), (945, 156460), (1050, 140814), (1260, 117345), (1350, 109522), (1575, 93876), (1890, 78230), (2100, 70407), (2700, 54761), (3150, 46938), (3780, 39115), (4725, 31292), (6300, 23469), (7823, 18900), (9450, 15646)]