70986300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:481

約数の個数: 216

約数和(自身を含む): 261233280

約数和(自身を除く): 190246980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 42, 44, 49, 50, 55, 60, 66, 70, 75, 77, 84, 98, 100, 105, 110, 132, 140, 147, 150, 154, 165, 175, 196, 210, 220, 231, 245, 275, 294, 300, 308, 330, 350, 385, 420, 439, 462, 490, 525, 539, 550, 588, 660, 700, 735, 770, 825, 878, 924, 980, 1050, 1078, 1100, 1155, 1225, 1317, 1470, 1540, 1617, 1650, 1756, 1925, 2100, 2156, 2195, 2310, 2450, 2634, 2695, 2940, 3073, 3234, 3300, 3675, 3850, 4390, 4620, 4829, 4900, 5268, 5390, 5775, 6146, 6468, 6585, 7350, 7700, 8085, 8780, 9219, 9658, 10780, 10975, 11550, 12292, 13170, 13475, 14487, 14700, 15365, 16170, 18438, 19316, 21511, 21950, 23100, 24145, 26340, 26950, 28974, 30730, 32340, 32925, 33803, 36876, 40425, 43022, 43900, 46095, 48290, 53900, 57948, 61460, 64533, 65850, 67606, 72435, 76825, 80850, 86044, 92190, 96580, 101409, 107555, 120725, 129066, 131700, 135212, 144870, 153650, 161700, 169015, 184380, 202818, 215110, 230475, 236621, 241450, 258132, 289740, 307300, 322665, 338030, 362175, 405636, 430220, 460950, 473242, 482900, 507045, 537775, 645330, 676060, 709863, 724350, 845075, 921900, 946484, 1014090, 1075550, 1183105, 1290660, 1419726, 1448700, 1613325, 1690150, 2028180, 2151100, 2366210, 2535225, 2839452, 3226650, 3380300, 3549315, 4732420, 5070450, 5915525, 6453300, 7098630, 10140900, 11831050, 14197260, 17746575, 23662100, 35493150, 70986300]

約数ペア:

[(1, 70986300), (2, 35493150), (3, 23662100), (4, 17746575), (5, 14197260), (6, 11831050), (7, 10140900), (10, 7098630), (11, 6453300), (12, 5915525), (14, 5070450), (15, 4732420), (20, 3549315), (21, 3380300), (22, 3226650), (25, 2839452), (28, 2535225), (30, 2366210), (33, 2151100), (35, 2028180), (42, 1690150), (44, 1613325), (49, 1448700), (50, 1419726), (55, 1290660), (60, 1183105), (66, 1075550), (70, 1014090), (75, 946484), (77, 921900), (84, 845075), (98, 724350), (100, 709863), (105, 676060), (110, 645330), (132, 537775), (140, 507045), (147, 482900), (150, 473242), (154, 460950), (165, 430220), (175, 405636), (196, 362175), (210, 338030), (220, 322665), (231, 307300), (245, 289740), (275, 258132), (294, 241450), (300, 236621), (308, 230475), (330, 215110), (350, 202818), (385, 184380), (420, 169015), (439, 161700), (462, 153650), (490, 144870), (525, 135212), (539, 131700), (550, 129066), (588, 120725), (660, 107555), (700, 101409), (735, 96580), (770, 92190), (825, 86044), (878, 80850), (924, 76825), (980, 72435), (1050, 67606), (1078, 65850), (1100, 64533), (1155, 61460), (1225, 57948), (1317, 53900), (1470, 48290), (1540, 46095), (1617, 43900), (1650, 43022), (1756, 40425), (1925, 36876), (2100, 33803), (2156, 32925), (2195, 32340), (2310, 30730), (2450, 28974), (2634, 26950), (2695, 26340), (2940, 24145), (3073, 23100), (3234, 21950), (3300, 21511), (3675, 19316), (3850, 18438), (4390, 16170), (4620, 15365), (4829, 14700), (4900, 14487), (5268, 13475), (5390, 13170), (5775, 12292), (6146, 11550), (6468, 10975), (6585, 10780), (7350, 9658), (7700, 9219), (8085, 8780)]