55274310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:447

約数の個数: 192

約数和(自身を含む): 187754112

約数和(自身を除く): 132479802

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 30, 34, 35, 39, 42, 45, 51, 63, 65, 70, 78, 85, 90, 91, 102, 105, 117, 119, 126, 130, 153, 170, 182, 195, 210, 221, 234, 238, 255, 273, 306, 315, 357, 390, 397, 442, 455, 510, 546, 585, 595, 630, 663, 714, 765, 794, 819, 910, 1071, 1105, 1170, 1190, 1191, 1326, 1365, 1530, 1547, 1638, 1785, 1985, 1989, 2142, 2210, 2382, 2730, 2779, 3094, 3315, 3570, 3573, 3970, 3978, 4095, 4641, 5161, 5355, 5558, 5955, 6630, 6749, 7146, 7735, 8190, 8337, 9282, 9945, 10322, 10710, 11910, 13498, 13895, 13923, 15470, 15483, 16674, 17865, 19890, 20247, 23205, 25011, 25805, 27790, 27846, 30966, 33745, 35730, 36127, 40494, 41685, 46410, 46449, 47243, 50022, 51610, 60741, 67490, 69615, 72254, 77415, 83370, 87737, 92898, 94486, 101235, 108381, 121482, 125055, 139230, 141729, 154830, 175474, 180635, 202470, 216762, 232245, 236215, 250110, 263211, 283458, 303705, 325143, 361270, 425187, 438685, 464490, 472430, 526422, 541905, 607410, 614159, 650286, 708645, 789633, 850374, 877370, 1083810, 1228318, 1316055, 1417290, 1579266, 1625715, 1842477, 2125935, 2632110, 3070795, 3251430, 3684954, 3948165, 4251870, 5527431, 6141590, 7896330, 9212385, 11054862, 18424770, 27637155, 55274310]

約数ペア:

[(1, 55274310), (2, 27637155), (3, 18424770), (5, 11054862), (6, 9212385), (7, 7896330), (9, 6141590), (10, 5527431), (13, 4251870), (14, 3948165), (15, 3684954), (17, 3251430), (18, 3070795), (21, 2632110), (26, 2125935), (30, 1842477), (34, 1625715), (35, 1579266), (39, 1417290), (42, 1316055), (45, 1228318), (51, 1083810), (63, 877370), (65, 850374), (70, 789633), (78, 708645), (85, 650286), (90, 614159), (91, 607410), (102, 541905), (105, 526422), (117, 472430), (119, 464490), (126, 438685), (130, 425187), (153, 361270), (170, 325143), (182, 303705), (195, 283458), (210, 263211), (221, 250110), (234, 236215), (238, 232245), (255, 216762), (273, 202470), (306, 180635), (315, 175474), (357, 154830), (390, 141729), (397, 139230), (442, 125055), (455, 121482), (510, 108381), (546, 101235), (585, 94486), (595, 92898), (630, 87737), (663, 83370), (714, 77415), (765, 72254), (794, 69615), (819, 67490), (910, 60741), (1071, 51610), (1105, 50022), (1170, 47243), (1190, 46449), (1191, 46410), (1326, 41685), (1365, 40494), (1530, 36127), (1547, 35730), (1638, 33745), (1785, 30966), (1985, 27846), (1989, 27790), (2142, 25805), (2210, 25011), (2382, 23205), (2730, 20247), (2779, 19890), (3094, 17865), (3315, 16674), (3570, 15483), (3573, 15470), (3970, 13923), (3978, 13895), (4095, 13498), (4641, 11910), (5161, 10710), (5355, 10322), (5558, 9945), (5955, 9282), (6630, 8337), (6749, 8190), (7146, 7735)]