82527270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1811}}^1$

素因数の和:1866

約数の個数: 96

約数和(自身を含む): 237966336

約数和(自身を除く): 155439066

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 49, 62, 70, 93, 98, 105, 147, 155, 186, 210, 217, 245, 294, 310, 434, 465, 490, 651, 735, 930, 1085, 1302, 1470, 1519, 1811, 2170, 3038, 3255, 3622, 4557, 5433, 6510, 7595, 9055, 9114, 10866, 12677, 15190, 18110, 22785, 25354, 27165, 38031, 45570, 54330, 56141, 63385, 76062, 88739, 112282, 126770, 168423, 177478, 190155, 266217, 280705, 336846, 380310, 392987, 443695, 532434, 561410, 785974, 842115, 887390, 1178961, 1331085, 1684230, 1964935, 2357922, 2662170, 2750909, 3929870, 5501818, 5894805, 8252727, 11789610, 13754545, 16505454, 27509090, 41263635, 82527270]

約数ペア:

[(1, 82527270), (2, 41263635), (3, 27509090), (5, 16505454), (6, 13754545), (7, 11789610), (10, 8252727), (14, 5894805), (15, 5501818), (21, 3929870), (30, 2750909), (31, 2662170), (35, 2357922), (42, 1964935), (49, 1684230), (62, 1331085), (70, 1178961), (93, 887390), (98, 842115), (105, 785974), (147, 561410), (155, 532434), (186, 443695), (210, 392987), (217, 380310), (245, 336846), (294, 280705), (310, 266217), (434, 190155), (465, 177478), (490, 168423), (651, 126770), (735, 112282), (930, 88739), (1085, 76062), (1302, 63385), (1470, 56141), (1519, 54330), (1811, 45570), (2170, 38031), (3038, 27165), (3255, 25354), (3622, 22785), (4557, 18110), (5433, 15190), (6510, 12677), (7595, 10866), (9055, 9114)]