187812072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:240

約数の個数: 192

約数和(自身を含む): 606528000

約数和(自身を除く): 418715928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 79, 84, 89, 106, 126, 158, 159, 168, 178, 212, 237, 252, 267, 316, 318, 356, 371, 424, 474, 477, 504, 534, 553, 623, 632, 636, 711, 712, 742, 801, 948, 954, 1068, 1106, 1113, 1246, 1272, 1422, 1484, 1602, 1659, 1869, 1896, 1908, 2136, 2212, 2226, 2492, 2844, 2968, 3204, 3318, 3339, 3738, 3816, 4187, 4424, 4452, 4717, 4977, 4984, 5607, 5688, 6408, 6636, 6678, 7031, 7476, 8374, 8904, 9434, 9954, 11214, 12561, 13272, 13356, 14062, 14151, 14952, 16748, 18868, 19908, 21093, 22428, 25122, 26712, 28124, 28302, 29309, 33019, 33496, 37683, 37736, 39816, 42186, 42453, 44856, 49217, 50244, 56248, 56604, 58618, 63279, 66038, 75366, 84372, 84906, 87927, 98434, 99057, 100488, 113208, 117236, 126558, 132076, 147651, 150732, 168744, 169812, 175854, 196868, 198114, 234472, 253116, 263781, 264152, 295302, 297171, 301464, 339624, 351708, 372643, 393736, 396228, 442953, 506232, 527562, 590604, 594342, 703416, 745286, 792456, 885906, 1055124, 1117929, 1181208, 1188684, 1490572, 1771812, 2110248, 2235858, 2377368, 2608501, 2981144, 3353787, 3543624, 4471716, 5217002, 6707574, 7825503, 8943432, 10434004, 13415148, 15651006, 20868008, 23476509, 26830296, 31302012, 46953018, 62604024, 93906036, 187812072]

約数ペア:

[(1, 187812072), (2, 93906036), (3, 62604024), (4, 46953018), (6, 31302012), (7, 26830296), (8, 23476509), (9, 20868008), (12, 15651006), (14, 13415148), (18, 10434004), (21, 8943432), (24, 7825503), (28, 6707574), (36, 5217002), (42, 4471716), (53, 3543624), (56, 3353787), (63, 2981144), (72, 2608501), (79, 2377368), (84, 2235858), (89, 2110248), (106, 1771812), (126, 1490572), (158, 1188684), (159, 1181208), (168, 1117929), (178, 1055124), (212, 885906), (237, 792456), (252, 745286), (267, 703416), (316, 594342), (318, 590604), (356, 527562), (371, 506232), (424, 442953), (474, 396228), (477, 393736), (504, 372643), (534, 351708), (553, 339624), (623, 301464), (632, 297171), (636, 295302), (711, 264152), (712, 263781), (742, 253116), (801, 234472), (948, 198114), (954, 196868), (1068, 175854), (1106, 169812), (1113, 168744), (1246, 150732), (1272, 147651), (1422, 132076), (1484, 126558), (1602, 117236), (1659, 113208), (1869, 100488), (1896, 99057), (1908, 98434), (2136, 87927), (2212, 84906), (2226, 84372), (2492, 75366), (2844, 66038), (2968, 63279), (3204, 58618), (3318, 56604), (3339, 56248), (3738, 50244), (3816, 49217), (4187, 44856), (4424, 42453), (4452, 42186), (4717, 39816), (4977, 37736), (4984, 37683), (5607, 33496), (5688, 33019), (6408, 29309), (6636, 28302), (6678, 28124), (7031, 26712), (7476, 25122), (8374, 22428), (8904, 21093), (9434, 19908), (9954, 18868), (11214, 16748), (12561, 14952), (13272, 14151), (13356, 14062)]