203083440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{2467}}^1$

素因数の和:2504

約数の個数: 160

約数和(自身を含む): 734476800

約数和(自身を除く): 531393360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2467, 2744, 2940, 3430, 3920, 4116, 4934, 5145, 5488, 5880, 6860, 7401, 8232, 9868, 10290, 11760, 12335, 13720, 14802, 16464, 17269, 19736, 20580, 24670, 27440, 29604, 34538, 37005, 39472, 41160, 49340, 51807, 59208, 69076, 74010, 82320, 86345, 98680, 103614, 118416, 120883, 138152, 148020, 172690, 197360, 207228, 241766, 259035, 276304, 296040, 345380, 362649, 414456, 483532, 518070, 592080, 604415, 690760, 725298, 828912, 846181, 967064, 1036140, 1208830, 1381520, 1450596, 1692362, 1813245, 1934128, 2072280, 2417660, 2538543, 2901192, 3384724, 3626490, 4144560, 4230905, 4835320, 5077086, 5802384, 6769448, 7252980, 8461810, 9670640, 10154172, 12692715, 13538896, 14505960, 16923620, 20308344, 25385430, 29011920, 33847240, 40616688, 50770860, 67694480, 101541720, 203083440]

約数ペア:

[(1, 203083440), (2, 101541720), (3, 67694480), (4, 50770860), (5, 40616688), (6, 33847240), (7, 29011920), (8, 25385430), (10, 20308344), (12, 16923620), (14, 14505960), (15, 13538896), (16, 12692715), (20, 10154172), (21, 9670640), (24, 8461810), (28, 7252980), (30, 6769448), (35, 5802384), (40, 5077086), (42, 4835320), (48, 4230905), (49, 4144560), (56, 3626490), (60, 3384724), (70, 2901192), (80, 2538543), (84, 2417660), (98, 2072280), (105, 1934128), (112, 1813245), (120, 1692362), (140, 1450596), (147, 1381520), (168, 1208830), (196, 1036140), (210, 967064), (240, 846181), (245, 828912), (280, 725298), (294, 690760), (336, 604415), (343, 592080), (392, 518070), (420, 483532), (490, 414456), (560, 362649), (588, 345380), (686, 296040), (735, 276304), (784, 259035), (840, 241766), (980, 207228), (1029, 197360), (1176, 172690), (1372, 148020), (1470, 138152), (1680, 120883), (1715, 118416), (1960, 103614), (2058, 98680), (2352, 86345), (2467, 82320), (2744, 74010), (2940, 69076), (3430, 59208), (3920, 51807), (4116, 49340), (4934, 41160), (5145, 39472), (5488, 37005), (5880, 34538), (6860, 29604), (7401, 27440), (8232, 24670), (9868, 20580), (10290, 19736), (11760, 17269), (12335, 16464), (13720, 14802)]