202300680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:919

約数の個数: 128

約数和(自身を含む): 648362880

約数和(自身を除く): 446062200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 131, 136, 170, 204, 255, 262, 340, 393, 408, 510, 524, 655, 680, 757, 786, 1020, 1048, 1310, 1514, 1572, 1965, 2040, 2227, 2271, 2620, 3028, 3144, 3785, 3930, 4454, 4542, 5240, 6056, 6681, 7570, 7860, 8908, 9084, 11135, 11355, 12869, 13362, 15140, 15720, 17816, 18168, 22270, 22710, 25738, 26724, 30280, 33405, 38607, 44540, 45420, 51476, 53448, 64345, 66810, 77214, 89080, 90840, 99167, 102952, 128690, 133620, 154428, 193035, 198334, 257380, 267240, 297501, 308856, 386070, 396668, 495835, 514760, 595002, 772140, 793336, 991670, 1190004, 1487505, 1544280, 1685839, 1983340, 2380008, 2975010, 3371678, 3966680, 5057517, 5950020, 6743356, 8429195, 10115034, 11900040, 13486712, 16858390, 20230068, 25287585, 33716780, 40460136, 50575170, 67433560, 101150340, 202300680]

約数ペア:

[(1, 202300680), (2, 101150340), (3, 67433560), (4, 50575170), (5, 40460136), (6, 33716780), (8, 25287585), (10, 20230068), (12, 16858390), (15, 13486712), (17, 11900040), (20, 10115034), (24, 8429195), (30, 6743356), (34, 5950020), (40, 5057517), (51, 3966680), (60, 3371678), (68, 2975010), (85, 2380008), (102, 1983340), (120, 1685839), (131, 1544280), (136, 1487505), (170, 1190004), (204, 991670), (255, 793336), (262, 772140), (340, 595002), (393, 514760), (408, 495835), (510, 396668), (524, 386070), (655, 308856), (680, 297501), (757, 267240), (786, 257380), (1020, 198334), (1048, 193035), (1310, 154428), (1514, 133620), (1572, 128690), (1965, 102952), (2040, 99167), (2227, 90840), (2271, 89080), (2620, 77214), (3028, 66810), (3144, 64345), (3785, 53448), (3930, 51476), (4454, 45420), (4542, 44540), (5240, 38607), (6056, 33405), (6681, 30280), (7570, 26724), (7860, 25738), (8908, 22710), (9084, 22270), (11135, 18168), (11355, 17816), (12869, 15720), (13362, 15140)]