72550170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 288

約数和(自身を含む): 256763520

約数和(自身を除く): 184213350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 19, 21, 22, 29, 30, 33, 35, 38, 42, 45, 55, 57, 58, 63, 66, 70, 77, 87, 90, 95, 99, 105, 110, 114, 126, 133, 145, 154, 165, 171, 174, 190, 198, 203, 209, 210, 231, 261, 266, 285, 290, 315, 319, 330, 342, 361, 385, 399, 406, 418, 435, 462, 495, 522, 551, 570, 609, 627, 630, 638, 665, 693, 722, 770, 798, 855, 870, 957, 990, 1015, 1045, 1083, 1102, 1155, 1197, 1218, 1254, 1305, 1330, 1386, 1463, 1595, 1653, 1710, 1805, 1827, 1881, 1914, 1995, 2030, 2090, 2166, 2233, 2310, 2394, 2527, 2610, 2755, 2871, 2926, 3045, 3135, 3190, 3249, 3306, 3465, 3610, 3654, 3762, 3857, 3971, 3990, 4389, 4466, 4785, 4959, 5054, 5415, 5510, 5742, 5985, 6061, 6090, 6270, 6498, 6699, 6930, 7315, 7581, 7714, 7942, 8265, 8778, 9135, 9405, 9570, 9918, 10469, 10830, 11165, 11571, 11913, 11970, 12122, 12635, 13167, 13398, 14355, 14630, 15162, 16245, 16530, 18183, 18270, 18810, 19285, 19855, 20097, 20938, 21945, 22330, 22743, 23142, 23826, 24795, 25270, 26334, 27797, 28710, 30305, 31407, 32490, 33495, 34713, 35739, 36366, 37905, 38570, 39710, 40194, 42427, 43890, 45486, 49590, 52345, 54549, 55594, 57855, 59565, 60610, 62814, 65835, 66990, 69426, 71478, 73283, 75810, 83391, 84854, 90915, 94221, 100485, 104690, 109098, 113715, 115159, 115710, 119130, 127281, 131670, 138985, 146566, 157035, 166782, 173565, 178695, 181830, 188442, 200970, 212135, 219849, 227430, 230318, 250173, 254562, 272745, 277970, 314070, 345477, 347130, 357390, 366415, 381843, 416955, 424270, 439698, 471105, 500346, 545490, 575795, 636405, 659547, 690954, 732830, 763686, 806113, 833910, 942210, 1036431, 1099245, 1151590, 1250865, 1272810, 1319094, 1612226, 1727385, 1909215, 2072862, 2198490, 2418339, 2501730, 3297735, 3454770, 3818430, 4030565, 4836678, 5182155, 6595470, 7255017, 8061130, 10364310, 12091695, 14510034, 24183390, 36275085, 72550170]

約数ペア:

[(1, 72550170), (2, 36275085), (3, 24183390), (5, 14510034), (6, 12091695), (7, 10364310), (9, 8061130), (10, 7255017), (11, 6595470), (14, 5182155), (15, 4836678), (18, 4030565), (19, 3818430), (21, 3454770), (22, 3297735), (29, 2501730), (30, 2418339), (33, 2198490), (35, 2072862), (38, 1909215), (42, 1727385), (45, 1612226), (55, 1319094), (57, 1272810), (58, 1250865), (63, 1151590), (66, 1099245), (70, 1036431), (77, 942210), (87, 833910), (90, 806113), (95, 763686), (99, 732830), (105, 690954), (110, 659547), (114, 636405), (126, 575795), (133, 545490), (145, 500346), (154, 471105), (165, 439698), (171, 424270), (174, 416955), (190, 381843), (198, 366415), (203, 357390), (209, 347130), (210, 345477), (231, 314070), (261, 277970), (266, 272745), (285, 254562), (290, 250173), (315, 230318), (319, 227430), (330, 219849), (342, 212135), (361, 200970), (385, 188442), (399, 181830), (406, 178695), (418, 173565), (435, 166782), (462, 157035), (495, 146566), (522, 138985), (551, 131670), (570, 127281), (609, 119130), (627, 115710), (630, 115159), (638, 113715), (665, 109098), (693, 104690), (722, 100485), (770, 94221), (798, 90915), (855, 84854), (870, 83391), (957, 75810), (990, 73283), (1015, 71478), (1045, 69426), (1083, 66990), (1102, 65835), (1155, 62814), (1197, 60610), (1218, 59565), (1254, 57855), (1305, 55594), (1330, 54549), (1386, 52345), (1463, 49590), (1595, 45486), (1653, 43890), (1710, 42427), (1805, 40194), (1827, 39710), (1881, 38570), (1914, 37905), (1995, 36366), (2030, 35739), (2090, 34713), (2166, 33495), (2233, 32490), (2310, 31407), (2394, 30305), (2527, 28710), (2610, 27797), (2755, 26334), (2871, 25270), (2926, 24795), (3045, 23826), (3135, 23142), (3190, 22743), (3249, 22330), (3306, 21945), (3465, 20938), (3610, 20097), (3654, 19855), (3762, 19285), (3857, 18810), (3971, 18270), (3990, 18183), (4389, 16530), (4466, 16245), (4785, 15162), (4959, 14630), (5054, 14355), (5415, 13398), (5510, 13167), (5742, 12635), (5985, 12122), (6061, 11970), (6090, 11913), (6270, 11571), (6498, 11165), (6699, 10830), (6930, 10469), (7315, 9918), (7581, 9570), (7714, 9405), (7942, 9135), (8265, 8778)]