22463700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:606

約数の個数: 144

約数和(自身を含む): 78328320

約数和(自身を除く): 55864620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 50, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 133, 140, 150, 175, 190, 210, 228, 266, 285, 300, 350, 380, 399, 420, 475, 525, 532, 563, 570, 665, 700, 798, 950, 1050, 1126, 1140, 1330, 1425, 1596, 1689, 1900, 1995, 2100, 2252, 2660, 2815, 2850, 3325, 3378, 3941, 3990, 5630, 5700, 6650, 6756, 7882, 7980, 8445, 9975, 10697, 11260, 11823, 13300, 14075, 15764, 16890, 19705, 19950, 21394, 23646, 28150, 32091, 33780, 39410, 39900, 42225, 42788, 47292, 53485, 56300, 59115, 64182, 74879, 78820, 84450, 98525, 106970, 118230, 128364, 149758, 160455, 168900, 197050, 213940, 224637, 236460, 267425, 295575, 299516, 320910, 374395, 394100, 449274, 534850, 591150, 641820, 748790, 802275, 898548, 1069700, 1123185, 1182300, 1497580, 1604550, 1871975, 2246370, 3209100, 3743950, 4492740, 5615925, 7487900, 11231850, 22463700]

約数ペア:

[(1, 22463700), (2, 11231850), (3, 7487900), (4, 5615925), (5, 4492740), (6, 3743950), (7, 3209100), (10, 2246370), (12, 1871975), (14, 1604550), (15, 1497580), (19, 1182300), (20, 1123185), (21, 1069700), (25, 898548), (28, 802275), (30, 748790), (35, 641820), (38, 591150), (42, 534850), (50, 449274), (57, 394100), (60, 374395), (70, 320910), (75, 299516), (76, 295575), (84, 267425), (95, 236460), (100, 224637), (105, 213940), (114, 197050), (133, 168900), (140, 160455), (150, 149758), (175, 128364), (190, 118230), (210, 106970), (228, 98525), (266, 84450), (285, 78820), (300, 74879), (350, 64182), (380, 59115), (399, 56300), (420, 53485), (475, 47292), (525, 42788), (532, 42225), (563, 39900), (570, 39410), (665, 33780), (700, 32091), (798, 28150), (950, 23646), (1050, 21394), (1126, 19950), (1140, 19705), (1330, 16890), (1425, 15764), (1596, 14075), (1689, 13300), (1900, 11823), (1995, 11260), (2100, 10697), (2252, 9975), (2660, 8445), (2815, 7980), (2850, 7882), (3325, 6756), (3378, 6650), (3941, 5700), (3990, 5630)]