228129.00000000

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:287

約数の個数: 288

約数和(自身を含む): 361670400

約数和(自身を除く): 268471980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 30, 34, 35, 36, 38, 42, 45, 51, 57, 60, 63, 68, 70, 76, 84, 85, 90, 95, 102, 105, 114, 119, 126, 133, 140, 153, 170, 171, 180, 190, 204, 210, 228, 229, 238, 252, 255, 266, 285, 306, 315, 323, 340, 342, 357, 380, 399, 420, 458, 476, 510, 532, 570, 595, 612, 630, 646, 665, 684, 687, 714, 765, 798, 855, 916, 969, 1020, 1071, 1140, 1145, 1190, 1197, 1260, 1292, 1330, 1374, 1428, 1530, 1596, 1603, 1615, 1710, 1785, 1938, 1995, 2061, 2142, 2261, 2290, 2380, 2394, 2660, 2748, 2907, 3060, 3206, 3230, 3420, 3435, 3570, 3876, 3893, 3990, 4122, 4284, 4351, 4522, 4580, 4788, 4809, 4845, 5355, 5814, 5985, 6412, 6460, 6783, 6870, 7140, 7786, 7980, 8015, 8244, 8702, 9044, 9618, 9690, 10305, 10710, 11305, 11628, 11679, 11970, 13053, 13566, 13740, 14427, 14535, 15572, 16030, 17404, 19236, 19380, 19465, 20349, 20610, 21420, 21755, 22610, 23358, 23940, 24045, 26106, 27132, 27251, 28854, 29070, 30457, 32060, 33915, 35037, 38930, 39159, 40698, 41220, 43510, 45220, 46716, 48090, 52212, 54502, 57708, 58140, 58395, 60914, 65265, 67830, 70074, 72135, 73967, 77860, 78318, 81396, 81753, 87020, 91371, 96180, 101745, 109004, 116790, 121828, 130530, 135660, 136255, 140148, 144270, 147934, 152285, 156636, 163506, 175185, 182742, 195795, 203490, 221901, 233580, 245259, 261060, 272510, 274113, 288540, 295868, 304570, 327012, 350370, 365484, 369835, 391590, 406980, 408765, 443802, 456855, 490518, 517769, 545020, 548226, 609140, 665703, 700740, 739670, 783180, 817530, 887604, 913710, 981036, 1035538, 1096452, 1109505, 1226295, 1331406, 1370565, 1479340, 1553307, 1635060, 1827420, 2071076, 2219010, 2452590, 2588845, 2662812, 2741130, 3106614, 3328515, 4438020, 4659921, 4905180, 5177690, 5482260, 6213228, 6657030, 7766535, 9319842, 10355380, 13314060, 15533070, 18639684, 23299605, 31066140, 46599210, 93198420]

約数ペア:

[(1, 93198420), (2, 46599210), (3, 31066140), (4, 23299605), (5, 18639684), (6, 15533070), (7, 13314060), (9, 10355380), (10, 9319842), (12, 7766535), (14, 6657030), (15, 6213228), (17, 5482260), (18, 5177690), (19, 4905180), (20, 4659921), (21, 4438020), (28, 3328515), (30, 3106614), (34, 2741130), (35, 2662812), (36, 2588845), (38, 2452590), (42, 2219010), (45, 2071076), (51, 1827420), (57, 1635060), (60, 1553307), (63, 1479340), (68, 1370565), (70, 1331406), (76, 1226295), (84, 1109505), (85, 1096452), (90, 1035538), (95, 981036), (102, 913710), (105, 887604), (114, 817530), (119, 783180), (126, 739670), (133, 700740), (140, 665703), (153, 609140), (170, 548226), (171, 545020), (180, 517769), (190, 490518), (204, 456855), (210, 443802), (228, 408765), (229, 406980), (238, 391590), (252, 369835), (255, 365484), (266, 350370), (285, 327012), (306, 304570), (315, 295868), (323, 288540), (340, 274113), (342, 272510), (357, 261060), (380, 245259), (399, 233580), (420, 221901), (458, 203490), (476, 195795), (510, 182742), (532, 175185), (570, 163506), (595, 156636), (612, 152285), (630, 147934), (646, 144270), (665, 140148), (684, 136255), (687, 135660), (714, 130530), (765, 121828), (798, 116790), (855, 109004), (916, 101745), (969, 96180), (1020, 91371), (1071, 87020), (1140, 81753), (1145, 81396), (1190, 78318), (1197, 77860), (1260, 73967), (1292, 72135), (1330, 70074), (1374, 67830), (1428, 65265), (1530, 60914), (1596, 58395), (1603, 58140), (1615, 57708), (1710, 54502), (1785, 52212), (1938, 48090), (1995, 46716), (2061, 45220), (2142, 43510), (2261, 41220), (2290, 40698), (2380, 39159), (2394, 38930), (2660, 35037), (2748, 33915), (2907, 32060), (3060, 30457), (3206, 29070), (3230, 28854), (3420, 27251), (3435, 27132), (3570, 26106), (3876, 24045), (3893, 23940), (3990, 23358), (4122, 22610), (4284, 21755), (4351, 21420), (4522, 20610), (4580, 20349), (4788, 19465), (4809, 19380), (4845, 19236), (5355, 17404), (5814, 16030), (5985, 15572), (6412, 14535), (6460, 14427), (6783, 13740), (6870, 13566), (7140, 13053), (7786, 11970), (7980, 11679), (8015, 11628), (8244, 11305), (8702, 10710), (9044, 10305), (9618, 9690)]