72719790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 218792448

約数和(自身を除く): 146072658

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 23, 26, 30, 33, 39, 46, 55, 65, 66, 67, 69, 78, 110, 115, 121, 130, 134, 138, 143, 165, 195, 201, 230, 242, 253, 286, 299, 330, 335, 345, 363, 390, 402, 429, 506, 598, 605, 670, 690, 715, 726, 737, 759, 858, 871, 897, 1005, 1210, 1265, 1430, 1474, 1495, 1518, 1541, 1573, 1742, 1794, 1815, 2010, 2145, 2211, 2530, 2613, 2783, 2990, 3082, 3146, 3289, 3630, 3685, 3795, 4290, 4355, 4422, 4485, 4623, 4719, 5226, 5566, 6578, 7370, 7590, 7705, 7865, 8107, 8349, 8710, 8970, 9246, 9438, 9581, 9867, 11055, 13065, 13915, 15410, 15730, 16214, 16445, 16698, 16951, 19162, 19734, 20033, 22110, 23115, 23595, 24321, 26130, 27830, 28743, 32890, 33902, 36179, 40066, 40535, 41745, 46230, 47190, 47905, 48642, 49335, 50853, 57486, 60099, 72358, 81070, 83490, 84755, 95810, 98670, 100165, 101706, 105391, 108537, 120198, 121605, 143715, 169510, 180895, 186461, 200330, 210782, 217074, 220363, 243210, 254265, 287430, 300495, 316173, 361790, 372922, 440726, 508530, 526955, 542685, 559383, 600990, 632346, 661089, 932305, 1053910, 1085370, 1101815, 1118766, 1322178, 1580865, 1864610, 2203630, 2423993, 2796915, 3161730, 3305445, 4847986, 5593830, 6610890, 7271979, 12119965, 14543958, 24239930, 36359895, 72719790]

約数ペア:

[(1, 72719790), (2, 36359895), (3, 24239930), (5, 14543958), (6, 12119965), (10, 7271979), (11, 6610890), (13, 5593830), (15, 4847986), (22, 3305445), (23, 3161730), (26, 2796915), (30, 2423993), (33, 2203630), (39, 1864610), (46, 1580865), (55, 1322178), (65, 1118766), (66, 1101815), (67, 1085370), (69, 1053910), (78, 932305), (110, 661089), (115, 632346), (121, 600990), (130, 559383), (134, 542685), (138, 526955), (143, 508530), (165, 440726), (195, 372922), (201, 361790), (230, 316173), (242, 300495), (253, 287430), (286, 254265), (299, 243210), (330, 220363), (335, 217074), (345, 210782), (363, 200330), (390, 186461), (402, 180895), (429, 169510), (506, 143715), (598, 121605), (605, 120198), (670, 108537), (690, 105391), (715, 101706), (726, 100165), (737, 98670), (759, 95810), (858, 84755), (871, 83490), (897, 81070), (1005, 72358), (1210, 60099), (1265, 57486), (1430, 50853), (1474, 49335), (1495, 48642), (1518, 47905), (1541, 47190), (1573, 46230), (1742, 41745), (1794, 40535), (1815, 40066), (2010, 36179), (2145, 33902), (2211, 32890), (2530, 28743), (2613, 27830), (2783, 26130), (2990, 24321), (3082, 23595), (3146, 23115), (3289, 22110), (3630, 20033), (3685, 19734), (3795, 19162), (4290, 16951), (4355, 16698), (4422, 16445), (4485, 16214), (4623, 15730), (4719, 15410), (5226, 13915), (5566, 13065), (6578, 11055), (7370, 9867), (7590, 9581), (7705, 9438), (7865, 9246), (8107, 8970), (8349, 8710)]