70220700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 247390416

約数和(自身を除く): 177169716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 41, 44, 45, 50, 55, 60, 66, 75, 82, 90, 99, 100, 110, 123, 132, 150, 164, 165, 173, 180, 198, 205, 220, 225, 246, 275, 300, 330, 346, 369, 396, 410, 450, 451, 492, 495, 519, 550, 615, 660, 692, 738, 820, 825, 865, 900, 902, 990, 1025, 1038, 1100, 1230, 1353, 1476, 1557, 1650, 1730, 1804, 1845, 1903, 1980, 2050, 2076, 2255, 2460, 2475, 2595, 2706, 3075, 3114, 3300, 3460, 3690, 3806, 4059, 4100, 4325, 4510, 4950, 5190, 5412, 5709, 6150, 6228, 6765, 7093, 7380, 7612, 7785, 8118, 8650, 9020, 9225, 9515, 9900, 10380, 11275, 11418, 12300, 12975, 13530, 14186, 15570, 16236, 17127, 17300, 18450, 19030, 20295, 21279, 22550, 22836, 25950, 27060, 28372, 28545, 31140, 33825, 34254, 35465, 36900, 38060, 38925, 40590, 42558, 45100, 47575, 51900, 57090, 63837, 67650, 68508, 70930, 77850, 78023, 81180, 85116, 85635, 95150, 101475, 106395, 114180, 127674, 135300, 141860, 142725, 155700, 156046, 171270, 177325, 190300, 202950, 212790, 234069, 255348, 285450, 312092, 319185, 342540, 354650, 390115, 405900, 425580, 428175, 468138, 531975, 570900, 638370, 702207, 709300, 780230, 856350, 936276, 1063950, 1170345, 1276740, 1404414, 1560460, 1595925, 1712700, 1950575, 2127900, 2340690, 2808828, 3191850, 3511035, 3901150, 4681380, 5851725, 6383700, 7022070, 7802300, 11703450, 14044140, 17555175, 23406900, 35110350, 70220700]

約数ペア:

[(1, 70220700), (2, 35110350), (3, 23406900), (4, 17555175), (5, 14044140), (6, 11703450), (9, 7802300), (10, 7022070), (11, 6383700), (12, 5851725), (15, 4681380), (18, 3901150), (20, 3511035), (22, 3191850), (25, 2808828), (30, 2340690), (33, 2127900), (36, 1950575), (41, 1712700), (44, 1595925), (45, 1560460), (50, 1404414), (55, 1276740), (60, 1170345), (66, 1063950), (75, 936276), (82, 856350), (90, 780230), (99, 709300), (100, 702207), (110, 638370), (123, 570900), (132, 531975), (150, 468138), (164, 428175), (165, 425580), (173, 405900), (180, 390115), (198, 354650), (205, 342540), (220, 319185), (225, 312092), (246, 285450), (275, 255348), (300, 234069), (330, 212790), (346, 202950), (369, 190300), (396, 177325), (410, 171270), (450, 156046), (451, 155700), (492, 142725), (495, 141860), (519, 135300), (550, 127674), (615, 114180), (660, 106395), (692, 101475), (738, 95150), (820, 85635), (825, 85116), (865, 81180), (900, 78023), (902, 77850), (990, 70930), (1025, 68508), (1038, 67650), (1100, 63837), (1230, 57090), (1353, 51900), (1476, 47575), (1557, 45100), (1650, 42558), (1730, 40590), (1804, 38925), (1845, 38060), (1903, 36900), (1980, 35465), (2050, 34254), (2076, 33825), (2255, 31140), (2460, 28545), (2475, 28372), (2595, 27060), (2706, 25950), (3075, 22836), (3114, 22550), (3300, 21279), (3460, 20295), (3690, 19030), (3806, 18450), (4059, 17300), (4100, 17127), (4325, 16236), (4510, 15570), (4950, 14186), (5190, 13530), (5412, 12975), (5709, 12300), (6150, 11418), (6228, 11275), (6765, 10380), (7093, 9900), (7380, 9515), (7612, 9225), (7785, 9020), (8118, 8650)]