71633100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{443}}^1$

素因数の和:485

約数の個数: 216

約数和(自身を含む): 263608128

約数和(自身を除く): 191975028

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, 443, 462, 490, 525, 539, 550, 588, 660, 700, 735, 770, 825, 886, 924, 980, 1050, 1078, 1100, 1155, 1225, 1329, 1470, 1540, 1617, 1650, 1772, 1925, 2100, 2156, 2215, 2310, 2450, 2658, 2695, 2940, 3101, 3234, 3300, 3675, 3850, 4430, 4620, 4873, 4900, 5316, 5390, 5775, 6202, 6468, 6645, 7350, 7700, 8085, 8860, 9303, 9746, 10780, 11075, 11550, 12404, 13290, 13475, 14619, 14700, 15505, 16170, 18606, 19492, 21707, 22150, 23100, 24365, 26580, 26950, 29238, 31010, 32340, 33225, 34111, 37212, 40425, 43414, 44300, 46515, 48730, 53900, 58476, 62020, 65121, 66450, 68222, 73095, 77525, 80850, 86828, 93030, 97460, 102333, 108535, 121825, 130242, 132900, 136444, 146190, 155050, 161700, 170555, 186060, 204666, 217070, 232575, 238777, 243650, 260484, 292380, 310100, 325605, 341110, 365475, 409332, 434140, 465150, 477554, 487300, 511665, 542675, 651210, 682220, 716331, 730950, 852775, 930300, 955108, 1023330, 1085350, 1193885, 1302420, 1432662, 1461900, 1628025, 1705550, 2046660, 2170700, 2387770, 2558325, 2865324, 3256050, 3411100, 3581655, 4775540, 5116650, 5969425, 6512100, 7163310, 10233300, 11938850, 14326620, 17908275, 23877700, 35816550, 71633100]

約数ペア:

[(1, 71633100), (2, 35816550), (3, 23877700), (4, 17908275), (5, 14326620), (6, 11938850), (7, 10233300), (10, 7163310), (11, 6512100), (12, 5969425), (14, 5116650), (15, 4775540), (20, 3581655), (21, 3411100), (22, 3256050), (25, 2865324), (28, 2558325), (30, 2387770), (33, 2170700), (35, 2046660), (42, 1705550), (44, 1628025), (49, 1461900), (50, 1432662), (55, 1302420), (60, 1193885), (66, 1085350), (70, 1023330), (75, 955108), (77, 930300), (84, 852775), (98, 730950), (100, 716331), (105, 682220), (110, 651210), (132, 542675), (140, 511665), (147, 487300), (150, 477554), (154, 465150), (165, 434140), (175, 409332), (196, 365475), (210, 341110), (220, 325605), (231, 310100), (245, 292380), (275, 260484), (294, 243650), (300, 238777), (308, 232575), (330, 217070), (350, 204666), (385, 186060), (420, 170555), (443, 161700), (462, 155050), (490, 146190), (525, 136444), (539, 132900), (550, 130242), (588, 121825), (660, 108535), (700, 102333), (735, 97460), (770, 93030), (825, 86828), (886, 80850), (924, 77525), (980, 73095), (1050, 68222), (1078, 66450), (1100, 65121), (1155, 62020), (1225, 58476), (1329, 53900), (1470, 48730), (1540, 46515), (1617, 44300), (1650, 43414), (1772, 40425), (1925, 37212), (2100, 34111), (2156, 33225), (2215, 32340), (2310, 31010), (2450, 29238), (2658, 26950), (2695, 26580), (2940, 24365), (3101, 23100), (3234, 22150), (3300, 21707), (3675, 19492), (3850, 18606), (4430, 16170), (4620, 15505), (4873, 14700), (4900, 14619), (5316, 13475), (5390, 13290), (5775, 12404), (6202, 11550), (6468, 11075), (6645, 10780), (7350, 9746), (7700, 9303), (8085, 8860)]