154117486920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{493397}}^1$

素因数の和:493567

約数の個数: 128

約数和(自身を含む): 490240252800

約数和(自身を除く): 336122765880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 137, 152, 190, 228, 274, 285, 380, 411, 456, 548, 570, 685, 760, 822, 1096, 1140, 1370, 1644, 2055, 2280, 2603, 2740, 3288, 4110, 5206, 5480, 7809, 8220, 10412, 13015, 15618, 16440, 20824, 26030, 31236, 39045, 52060, 62472, 78090, 104120, 156180, 312360, 493397, 986794, 1480191, 1973588, 2466985, 2960382, 3947176, 4933970, 5920764, 7400955, 9374543, 9867940, 11841528, 14801910, 18749086, 19735880, 28123629, 29603820, 37498172, 46872715, 56247258, 59207640, 67595389, 74996344, 93745430, 112494516, 135190778, 140618145, 187490860, 202786167, 224989032, 270381556, 281236290, 337976945, 374981720, 405572334, 540763112, 562472580, 675953890, 811144668, 1013930835, 1124945160, 1284312391, 1351907780, 1622289336, 2027861670, 2568624782, 2703815560, 3852937173, 4055723340, 5137249564, 6421561955, 7705874346, 8111446680, 10274499128, 12843123910, 15411748692, 19264685865, 25686247820, 30823497384, 38529371730, 51372495640, 77058743460, 154117486920]

約数ペア:

[(1, 154117486920), (2, 77058743460), (3, 51372495640), (4, 38529371730), (5, 30823497384), (6, 25686247820), (8, 19264685865), (10, 15411748692), (12, 12843123910), (15, 10274499128), (19, 8111446680), (20, 7705874346), (24, 6421561955), (30, 5137249564), (38, 4055723340), (40, 3852937173), (57, 2703815560), (60, 2568624782), (76, 2027861670), (95, 1622289336), (114, 1351907780), (120, 1284312391), (137, 1124945160), (152, 1013930835), (190, 811144668), (228, 675953890), (274, 562472580), (285, 540763112), (380, 405572334), (411, 374981720), (456, 337976945), (548, 281236290), (570, 270381556), (685, 224989032), (760, 202786167), (822, 187490860), (1096, 140618145), (1140, 135190778), (1370, 112494516), (1644, 93745430), (2055, 74996344), (2280, 67595389), (2603, 59207640), (2740, 56247258), (3288, 46872715), (4110, 37498172), (5206, 29603820), (5480, 28123629), (7809, 19735880), (8220, 18749086), (10412, 14801910), (13015, 11841528), (15618, 9867940), (16440, 9374543), (20824, 7400955), (26030, 5920764), (31236, 4933970), (39045, 3947176), (52060, 2960382), (62472, 2466985), (78090, 1973588), (104120, 1480191), (156180, 986794), (312360, 493397)]