193866120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4092

約数の個数: 192

約数和(自身を含む): 758160000

約数和(自身を除く): 564293880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4049, 4788, 5320, 5985, 6840, 7980, 8098, 9576, 11970, 12147, 15960, 16196, 20245, 23940, 24294, 28343, 32392, 36441, 40490, 47880, 48588, 56686, 60735, 72882, 76931, 80980, 85029, 97176, 113372, 121470, 141715, 145764, 153862, 161960, 170058, 182205, 226744, 230793, 242940, 255087, 283430, 291528, 307724, 340116, 364410, 384655, 425145, 461586, 485880, 510174, 538517, 566860, 615448, 680232, 692379, 728820, 769310, 850290, 923172, 1020348, 1077034, 1133720, 1153965, 1275435, 1384758, 1457640, 1538620, 1615551, 1700580, 1846344, 2040696, 2154068, 2307930, 2550870, 2692585, 2769516, 3077240, 3231102, 3401160, 3461895, 4308136, 4615860, 4846653, 5101740, 5385170, 5539032, 6462204, 6923790, 8077755, 9231720, 9693306, 10203480, 10770340, 12924408, 13847580, 16155510, 19386612, 21540680, 24233265, 27695160, 32311020, 38773224, 48466530, 64622040, 96933060, 193866120]

約数ペア:

[(1, 193866120), (2, 96933060), (3, 64622040), (4, 48466530), (5, 38773224), (6, 32311020), (7, 27695160), (8, 24233265), (9, 21540680), (10, 19386612), (12, 16155510), (14, 13847580), (15, 12924408), (18, 10770340), (19, 10203480), (20, 9693306), (21, 9231720), (24, 8077755), (28, 6923790), (30, 6462204), (35, 5539032), (36, 5385170), (38, 5101740), (40, 4846653), (42, 4615860), (45, 4308136), (56, 3461895), (57, 3401160), (60, 3231102), (63, 3077240), (70, 2769516), (72, 2692585), (76, 2550870), (84, 2307930), (90, 2154068), (95, 2040696), (105, 1846344), (114, 1700580), (120, 1615551), (126, 1538620), (133, 1457640), (140, 1384758), (152, 1275435), (168, 1153965), (171, 1133720), (180, 1077034), (190, 1020348), (210, 923172), (228, 850290), (252, 769310), (266, 728820), (280, 692379), (285, 680232), (315, 615448), (342, 566860), (360, 538517), (380, 510174), (399, 485880), (420, 461586), (456, 425145), (504, 384655), (532, 364410), (570, 340116), (630, 307724), (665, 291528), (684, 283430), (760, 255087), (798, 242940), (840, 230793), (855, 226744), (1064, 182205), (1140, 170058), (1197, 161960), (1260, 153862), (1330, 145764), (1368, 141715), (1596, 121470), (1710, 113372), (1995, 97176), (2280, 85029), (2394, 80980), (2520, 76931), (2660, 72882), (3192, 60735), (3420, 56686), (3990, 48588), (4049, 47880), (4788, 40490), (5320, 36441), (5985, 32392), (6840, 28343), (7980, 24294), (8098, 23940), (9576, 20245), (11970, 16196), (12147, 15960)]