69821400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 241056000

約数和(自身を除く): 171234600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 71, 75, 88, 100, 110, 120, 132, 142, 149, 150, 165, 200, 213, 220, 264, 275, 284, 298, 300, 330, 355, 426, 440, 447, 550, 568, 596, 600, 660, 710, 745, 781, 825, 852, 894, 1065, 1100, 1192, 1320, 1420, 1490, 1562, 1639, 1650, 1704, 1775, 1788, 2130, 2200, 2235, 2343, 2840, 2980, 3124, 3278, 3300, 3550, 3576, 3725, 3905, 4260, 4470, 4686, 4917, 5325, 5960, 6248, 6556, 6600, 7100, 7450, 7810, 8195, 8520, 8940, 9372, 9834, 10579, 10650, 11175, 11715, 13112, 14200, 14900, 15620, 16390, 17880, 18744, 19525, 19668, 21158, 21300, 22350, 23430, 24585, 29800, 31240, 31737, 32780, 39050, 39336, 40975, 42316, 42600, 44700, 46860, 49170, 52895, 58575, 63474, 65560, 78100, 81950, 84632, 89400, 93720, 98340, 105790, 116369, 117150, 122925, 126948, 156200, 158685, 163900, 196680, 211580, 232738, 234300, 245850, 253896, 264475, 317370, 327800, 349107, 423160, 465476, 468600, 491700, 528950, 581845, 634740, 698214, 793425, 930952, 983400, 1057900, 1163690, 1269480, 1396428, 1586850, 1745535, 2115800, 2327380, 2792856, 2909225, 3173700, 3491070, 4654760, 5818450, 6347400, 6982140, 8727675, 11636900, 13964280, 17455350, 23273800, 34910700, 69821400]

約数ペア:

[(1, 69821400), (2, 34910700), (3, 23273800), (4, 17455350), (5, 13964280), (6, 11636900), (8, 8727675), (10, 6982140), (11, 6347400), (12, 5818450), (15, 4654760), (20, 3491070), (22, 3173700), (24, 2909225), (25, 2792856), (30, 2327380), (33, 2115800), (40, 1745535), (44, 1586850), (50, 1396428), (55, 1269480), (60, 1163690), (66, 1057900), (71, 983400), (75, 930952), (88, 793425), (100, 698214), (110, 634740), (120, 581845), (132, 528950), (142, 491700), (149, 468600), (150, 465476), (165, 423160), (200, 349107), (213, 327800), (220, 317370), (264, 264475), (275, 253896), (284, 245850), (298, 234300), (300, 232738), (330, 211580), (355, 196680), (426, 163900), (440, 158685), (447, 156200), (550, 126948), (568, 122925), (596, 117150), (600, 116369), (660, 105790), (710, 98340), (745, 93720), (781, 89400), (825, 84632), (852, 81950), (894, 78100), (1065, 65560), (1100, 63474), (1192, 58575), (1320, 52895), (1420, 49170), (1490, 46860), (1562, 44700), (1639, 42600), (1650, 42316), (1704, 40975), (1775, 39336), (1788, 39050), (2130, 32780), (2200, 31737), (2235, 31240), (2343, 29800), (2840, 24585), (2980, 23430), (3124, 22350), (3278, 21300), (3300, 21158), (3550, 19668), (3576, 19525), (3725, 18744), (3905, 17880), (4260, 16390), (4470, 15620), (4686, 14900), (4917, 14200), (5325, 13112), (5960, 11715), (6248, 11175), (6556, 10650), (6600, 10579), (7100, 9834), (7450, 9372), (7810, 8940), (8195, 8520)]