4195620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 15043392

約数和(自身を除く): 10847772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 33, 36, 39, 44, 45, 52, 55, 60, 65, 66, 78, 90, 99, 110, 117, 130, 132, 143, 156, 163, 165, 180, 195, 198, 220, 234, 260, 286, 326, 330, 390, 396, 429, 468, 489, 495, 572, 585, 652, 660, 715, 780, 815, 858, 978, 990, 1170, 1287, 1430, 1467, 1630, 1716, 1793, 1956, 1980, 2119, 2145, 2340, 2445, 2574, 2860, 2934, 3260, 3586, 4238, 4290, 4890, 5148, 5379, 5868, 6357, 6435, 7172, 7335, 8476, 8580, 8965, 9780, 10595, 10758, 12714, 12870, 14670, 16137, 17930, 19071, 21190, 21516, 23309, 25428, 25740, 26895, 29340, 31785, 32274, 35860, 38142, 42380, 46618, 53790, 63570, 64548, 69927, 76284, 80685, 93236, 95355, 107580, 116545, 127140, 139854, 161370, 190710, 209781, 233090, 279708, 322740, 349635, 381420, 419562, 466180, 699270, 839124, 1048905, 1398540, 2097810, 4195620]

約数ペア:

[(1, 4195620), (2, 2097810), (3, 1398540), (4, 1048905), (5, 839124), (6, 699270), (9, 466180), (10, 419562), (11, 381420), (12, 349635), (13, 322740), (15, 279708), (18, 233090), (20, 209781), (22, 190710), (26, 161370), (30, 139854), (33, 127140), (36, 116545), (39, 107580), (44, 95355), (45, 93236), (52, 80685), (55, 76284), (60, 69927), (65, 64548), (66, 63570), (78, 53790), (90, 46618), (99, 42380), (110, 38142), (117, 35860), (130, 32274), (132, 31785), (143, 29340), (156, 26895), (163, 25740), (165, 25428), (180, 23309), (195, 21516), (198, 21190), (220, 19071), (234, 17930), (260, 16137), (286, 14670), (326, 12870), (330, 12714), (390, 10758), (396, 10595), (429, 9780), (468, 8965), (489, 8580), (495, 8476), (572, 7335), (585, 7172), (652, 6435), (660, 6357), (715, 5868), (780, 5379), (815, 5148), (858, 4890), (978, 4290), (990, 4238), (1170, 3586), (1287, 3260), (1430, 2934), (1467, 2860), (1630, 2574), (1716, 2445), (1793, 2340), (1956, 2145), (1980, 2119)]