83061810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 241173504

約数和(自身を除く): 158111694

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 43, 45, 65, 78, 86, 90, 117, 127, 129, 130, 169, 195, 215, 234, 254, 258, 338, 381, 387, 390, 430, 507, 559, 585, 635, 645, 762, 774, 845, 1014, 1118, 1143, 1170, 1270, 1290, 1521, 1651, 1677, 1690, 1905, 1935, 2286, 2535, 2795, 3042, 3302, 3354, 3810, 3870, 4953, 5031, 5070, 5461, 5590, 5715, 7267, 7605, 8255, 8385, 9906, 10062, 10922, 11430, 14534, 14859, 15210, 16383, 16510, 16770, 21463, 21801, 24765, 25155, 27305, 29718, 32766, 36335, 42926, 43602, 49149, 49530, 50310, 54610, 64389, 65403, 70993, 72670, 74295, 81915, 98298, 107315, 109005, 128778, 130806, 141986, 148590, 163830, 193167, 212979, 214630, 218010, 245745, 321945, 327015, 354965, 386334, 425958, 491490, 638937, 643890, 654030, 709930, 922909, 965835, 1064895, 1277874, 1845818, 1931670, 2129790, 2768727, 3194685, 4614545, 5537454, 6389370, 8306181, 9229090, 13843635, 16612362, 27687270, 41530905, 83061810]

約数ペア:

[(1, 83061810), (2, 41530905), (3, 27687270), (5, 16612362), (6, 13843635), (9, 9229090), (10, 8306181), (13, 6389370), (15, 5537454), (18, 4614545), (26, 3194685), (30, 2768727), (39, 2129790), (43, 1931670), (45, 1845818), (65, 1277874), (78, 1064895), (86, 965835), (90, 922909), (117, 709930), (127, 654030), (129, 643890), (130, 638937), (169, 491490), (195, 425958), (215, 386334), (234, 354965), (254, 327015), (258, 321945), (338, 245745), (381, 218010), (387, 214630), (390, 212979), (430, 193167), (507, 163830), (559, 148590), (585, 141986), (635, 130806), (645, 128778), (762, 109005), (774, 107315), (845, 98298), (1014, 81915), (1118, 74295), (1143, 72670), (1170, 70993), (1270, 65403), (1290, 64389), (1521, 54610), (1651, 50310), (1677, 49530), (1690, 49149), (1905, 43602), (1935, 42926), (2286, 36335), (2535, 32766), (2795, 29718), (3042, 27305), (3302, 25155), (3354, 24765), (3810, 21801), (3870, 21463), (4953, 16770), (5031, 16510), (5070, 16383), (5461, 15210), (5590, 14859), (5715, 14534), (7267, 11430), (7605, 10922), (8255, 10062), (8385, 9906)]