85233960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:400

約数の個数: 192

約数和(自身を含む): 320112000

約数和(自身を除く): 234878040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 149, 168, 180, 210, 227, 252, 280, 298, 315, 360, 420, 447, 454, 504, 596, 630, 681, 745, 840, 894, 908, 1043, 1135, 1192, 1260, 1341, 1362, 1490, 1589, 1788, 1816, 2043, 2086, 2235, 2270, 2520, 2682, 2724, 2980, 3129, 3178, 3405, 3576, 4086, 4172, 4470, 4540, 4767, 5215, 5364, 5448, 5960, 6258, 6356, 6705, 6810, 7945, 8172, 8344, 8940, 9080, 9387, 9534, 10215, 10430, 10728, 12516, 12712, 13410, 13620, 14301, 15645, 15890, 16344, 17880, 18774, 19068, 20430, 20860, 23835, 25032, 26820, 27240, 28602, 31290, 31780, 33823, 37548, 38136, 40860, 41720, 46935, 47670, 53640, 57204, 62580, 63560, 67646, 71505, 75096, 81720, 93870, 95340, 101469, 114408, 125160, 135292, 143010, 169115, 187740, 190680, 202938, 236761, 270584, 286020, 304407, 338230, 375480, 405876, 473522, 507345, 572040, 608814, 676460, 710283, 811752, 947044, 1014690, 1183805, 1217628, 1352920, 1420566, 1522035, 1894088, 2029380, 2130849, 2367610, 2435256, 2841132, 3044070, 3551415, 4058760, 4261698, 4735220, 5682264, 6088140, 7102830, 8523396, 9470440, 10654245, 12176280, 14205660, 17046792, 21308490, 28411320, 42616980, 85233960]

約数ペア:

[(1, 85233960), (2, 42616980), (3, 28411320), (4, 21308490), (5, 17046792), (6, 14205660), (7, 12176280), (8, 10654245), (9, 9470440), (10, 8523396), (12, 7102830), (14, 6088140), (15, 5682264), (18, 4735220), (20, 4261698), (21, 4058760), (24, 3551415), (28, 3044070), (30, 2841132), (35, 2435256), (36, 2367610), (40, 2130849), (42, 2029380), (45, 1894088), (56, 1522035), (60, 1420566), (63, 1352920), (70, 1217628), (72, 1183805), (84, 1014690), (90, 947044), (105, 811752), (120, 710283), (126, 676460), (140, 608814), (149, 572040), (168, 507345), (180, 473522), (210, 405876), (227, 375480), (252, 338230), (280, 304407), (298, 286020), (315, 270584), (360, 236761), (420, 202938), (447, 190680), (454, 187740), (504, 169115), (596, 143010), (630, 135292), (681, 125160), (745, 114408), (840, 101469), (894, 95340), (908, 93870), (1043, 81720), (1135, 75096), (1192, 71505), (1260, 67646), (1341, 63560), (1362, 62580), (1490, 57204), (1589, 53640), (1788, 47670), (1816, 46935), (2043, 41720), (2086, 40860), (2235, 38136), (2270, 37548), (2520, 33823), (2682, 31780), (2724, 31290), (2980, 28602), (3129, 27240), (3178, 26820), (3405, 25032), (3576, 23835), (4086, 20860), (4172, 20430), (4470, 19068), (4540, 18774), (4767, 17880), (5215, 16344), (5364, 15890), (5448, 15645), (5960, 14301), (6258, 13620), (6356, 13410), (6705, 12712), (6810, 12516), (7945, 10728), (8172, 10430), (8344, 10215), (8940, 9534), (9080, 9387)]