83306610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 153083790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 37, 45, 54, 62, 74, 90, 93, 111, 135, 155, 185, 186, 222, 269, 270, 279, 310, 333, 370, 465, 538, 555, 558, 666, 807, 837, 930, 999, 1110, 1147, 1345, 1395, 1614, 1665, 1674, 1998, 2294, 2421, 2690, 2790, 3330, 3441, 4035, 4185, 4842, 4995, 5735, 6882, 7263, 8070, 8339, 8370, 9953, 9990, 10323, 11470, 12105, 14526, 16678, 17205, 19906, 20646, 24210, 25017, 29859, 30969, 34410, 36315, 41695, 49765, 50034, 51615, 59718, 61938, 72630, 75051, 83390, 89577, 99530, 103230, 125085, 149295, 150102, 154845, 179154, 225153, 250170, 268731, 298590, 308543, 309690, 375255, 447885, 450306, 537462, 617086, 750510, 895770, 925629, 1125765, 1343655, 1542715, 1851258, 2251530, 2687310, 2776887, 3085430, 4628145, 5553774, 8330661, 9256290, 13884435, 16661322, 27768870, 41653305, 83306610]

約数ペア:

[(1, 83306610), (2, 41653305), (3, 27768870), (5, 16661322), (6, 13884435), (9, 9256290), (10, 8330661), (15, 5553774), (18, 4628145), (27, 3085430), (30, 2776887), (31, 2687310), (37, 2251530), (45, 1851258), (54, 1542715), (62, 1343655), (74, 1125765), (90, 925629), (93, 895770), (111, 750510), (135, 617086), (155, 537462), (185, 450306), (186, 447885), (222, 375255), (269, 309690), (270, 308543), (279, 298590), (310, 268731), (333, 250170), (370, 225153), (465, 179154), (538, 154845), (555, 150102), (558, 149295), (666, 125085), (807, 103230), (837, 99530), (930, 89577), (999, 83390), (1110, 75051), (1147, 72630), (1345, 61938), (1395, 59718), (1614, 51615), (1665, 50034), (1674, 49765), (1998, 41695), (2294, 36315), (2421, 34410), (2690, 30969), (2790, 29859), (3330, 25017), (3441, 24210), (4035, 20646), (4185, 19906), (4842, 17205), (4995, 16678), (5735, 14526), (6882, 12105), (7263, 11470), (8070, 10323), (8339, 9990), (8370, 9953)]