203101080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2657}}^1$

素因数の和:2698

約数の個数: 192

約数和(自身を含む): 763590240

約数和(自身を除く): 560489160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2657, 2730, 2940, 3185, 3640, 3822, 5096, 5314, 5460, 5880, 6370, 7644, 7971, 9555, 10628, 10920, 12740, 13285, 15288, 15942, 18599, 19110, 21256, 25480, 26570, 31884, 34541, 37198, 38220, 39855, 53140, 55797, 63768, 69082, 74396, 76440, 79710, 92995, 103623, 106280, 111594, 130193, 138164, 148792, 159420, 172705, 185990, 207246, 223188, 241787, 260386, 276328, 278985, 318840, 345410, 371980, 390579, 414492, 446376, 483574, 518115, 520772, 557970, 650965, 690820, 725361, 743960, 781158, 828984, 967148, 1036230, 1041544, 1115940, 1208935, 1301930, 1381640, 1450722, 1562316, 1692509, 1934296, 1952895, 2072460, 2231880, 2417870, 2603860, 2901444, 3124632, 3385018, 3626805, 3905790, 4144920, 4835740, 5077527, 5207720, 5802888, 6770036, 7253610, 7811580, 8462545, 9671480, 10155054, 13540072, 14507220, 15623160, 16925090, 20310108, 25387635, 29014440, 33850180, 40620216, 50775270, 67700360, 101550540, 203101080]

約数ペア:

[(1, 203101080), (2, 101550540), (3, 67700360), (4, 50775270), (5, 40620216), (6, 33850180), (7, 29014440), (8, 25387635), (10, 20310108), (12, 16925090), (13, 15623160), (14, 14507220), (15, 13540072), (20, 10155054), (21, 9671480), (24, 8462545), (26, 7811580), (28, 7253610), (30, 6770036), (35, 5802888), (39, 5207720), (40, 5077527), (42, 4835740), (49, 4144920), (52, 3905790), (56, 3626805), (60, 3385018), (65, 3124632), (70, 2901444), (78, 2603860), (84, 2417870), (91, 2231880), (98, 2072460), (104, 1952895), (105, 1934296), (120, 1692509), (130, 1562316), (140, 1450722), (147, 1381640), (156, 1301930), (168, 1208935), (182, 1115940), (195, 1041544), (196, 1036230), (210, 967148), (245, 828984), (260, 781158), (273, 743960), (280, 725361), (294, 690820), (312, 650965), (364, 557970), (390, 520772), (392, 518115), (420, 483574), (455, 446376), (490, 414492), (520, 390579), (546, 371980), (588, 345410), (637, 318840), (728, 278985), (735, 276328), (780, 260386), (840, 241787), (910, 223188), (980, 207246), (1092, 185990), (1176, 172705), (1274, 159420), (1365, 148792), (1470, 138164), (1560, 130193), (1820, 111594), (1911, 106280), (1960, 103623), (2184, 92995), (2548, 79710), (2657, 76440), (2730, 74396), (2940, 69082), (3185, 63768), (3640, 55797), (3822, 53140), (5096, 39855), (5314, 38220), (5460, 37198), (5880, 34541), (6370, 31884), (7644, 26570), (7971, 25480), (9555, 21256), (10628, 19110), (10920, 18599), (12740, 15942), (13285, 15288)]