145902330

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 256

約数和(自身を含む): 497664000

約数和(自身を除く): 351761670

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 19, 21, 27, 30, 34, 35, 38, 42, 45, 51, 54, 57, 63, 70, 85, 90, 95, 102, 105, 114, 119, 126, 133, 135, 153, 170, 171, 189, 190, 210, 238, 239, 255, 266, 270, 285, 306, 315, 323, 342, 357, 378, 399, 459, 478, 510, 513, 570, 595, 630, 646, 665, 714, 717, 765, 798, 855, 918, 945, 969, 1026, 1071, 1190, 1195, 1197, 1330, 1434, 1530, 1615, 1673, 1710, 1785, 1890, 1938, 1995, 2142, 2151, 2261, 2295, 2390, 2394, 2565, 2907, 3213, 3230, 3346, 3570, 3585, 3591, 3990, 4063, 4302, 4522, 4541, 4590, 4845, 5019, 5130, 5355, 5814, 5985, 6426, 6453, 6783, 7170, 7182, 8126, 8365, 8721, 9082, 9690, 10038, 10710, 10755, 11305, 11970, 12189, 12906, 13566, 13623, 14535, 15057, 16065, 16730, 17442, 17955, 20315, 20349, 21510, 22610, 22705, 24378, 25095, 27246, 28441, 29070, 30114, 31787, 32130, 32265, 33915, 35910, 36567, 40630, 40698, 40869, 43605, 45171, 45410, 50190, 56882, 60945, 61047, 63574, 64530, 67830, 68115, 73134, 75285, 77197, 81738, 85323, 87210, 90342, 95361, 101745, 109701, 121890, 122094, 122607, 136230, 142205, 150570, 154394, 158935, 170646, 182835, 190722, 203490, 204345, 219402, 225855, 231591, 245214, 255969, 284410, 286083, 305235, 317870, 365670, 385985, 408690, 426615, 451710, 463182, 476805, 511938, 540379, 548505, 572166, 610470, 613035, 694773, 767907, 771970, 853230, 858249, 953610, 1080758, 1097010, 1157955, 1226070, 1279845, 1389546, 1430415, 1535814, 1621137, 1716498, 2084319, 2315910, 2559690, 2701895, 2860830, 3242274, 3473865, 3839535, 4168638, 4291245, 4863411, 5403790, 6947730, 7679070, 8105685, 8582490, 9726822, 10421595, 14590233, 16211370, 20843190, 24317055, 29180466, 48634110, 72951165, 145902330]

約数ペア:

[(1, 145902330), (2, 72951165), (3, 48634110), (5, 29180466), (6, 24317055), (7, 20843190), (9, 16211370), (10, 14590233), (14, 10421595), (15, 9726822), (17, 8582490), (18, 8105685), (19, 7679070), (21, 6947730), (27, 5403790), (30, 4863411), (34, 4291245), (35, 4168638), (38, 3839535), (42, 3473865), (45, 3242274), (51, 2860830), (54, 2701895), (57, 2559690), (63, 2315910), (70, 2084319), (85, 1716498), (90, 1621137), (95, 1535814), (102, 1430415), (105, 1389546), (114, 1279845), (119, 1226070), (126, 1157955), (133, 1097010), (135, 1080758), (153, 953610), (170, 858249), (171, 853230), (189, 771970), (190, 767907), (210, 694773), (238, 613035), (239, 610470), (255, 572166), (266, 548505), (270, 540379), (285, 511938), (306, 476805), (315, 463182), (323, 451710), (342, 426615), (357, 408690), (378, 385985), (399, 365670), (459, 317870), (478, 305235), (510, 286083), (513, 284410), (570, 255969), (595, 245214), (630, 231591), (646, 225855), (665, 219402), (714, 204345), (717, 203490), (765, 190722), (798, 182835), (855, 170646), (918, 158935), (945, 154394), (969, 150570), (1026, 142205), (1071, 136230), (1190, 122607), (1195, 122094), (1197, 121890), (1330, 109701), (1434, 101745), (1530, 95361), (1615, 90342), (1673, 87210), (1710, 85323), (1785, 81738), (1890, 77197), (1938, 75285), (1995, 73134), (2142, 68115), (2151, 67830), (2261, 64530), (2295, 63574), (2390, 61047), (2394, 60945), (2565, 56882), (2907, 50190), (3213, 45410), (3230, 45171), (3346, 43605), (3570, 40869), (3585, 40698), (3591, 40630), (3990, 36567), (4063, 35910), (4302, 33915), (4522, 32265), (4541, 32130), (4590, 31787), (4845, 30114), (5019, 29070), (5130, 28441), (5355, 27246), (5814, 25095), (5985, 24378), (6426, 22705), (6453, 22610), (6783, 21510), (7170, 20349), (7182, 20315), (8126, 17955), (8365, 17442), (8721, 16730), (9082, 16065), (9690, 15057), (10038, 14535), (10710, 13623), (10755, 13566), (11305, 12906), (11970, 12189)]