82480770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 245846016

約数和(自身を除く): 163365246

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 37, 45, 47, 51, 62, 74, 85, 90, 93, 94, 102, 111, 141, 153, 155, 170, 185, 186, 222, 235, 255, 279, 282, 306, 310, 333, 370, 423, 465, 470, 510, 527, 555, 558, 629, 666, 705, 765, 799, 846, 930, 1054, 1110, 1147, 1258, 1395, 1410, 1457, 1530, 1581, 1598, 1665, 1739, 1887, 2115, 2294, 2397, 2635, 2790, 2914, 3145, 3162, 3330, 3441, 3478, 3774, 3995, 4230, 4371, 4743, 4794, 5217, 5270, 5661, 5735, 6290, 6882, 7191, 7285, 7905, 7990, 8695, 8742, 9435, 9486, 10323, 10434, 11322, 11470, 11985, 13113, 14382, 14570, 15651, 15810, 17205, 17390, 18870, 19499, 20646, 21855, 23715, 23970, 24769, 26085, 26226, 28305, 29563, 31302, 34410, 35955, 38998, 43710, 47430, 49538, 51615, 52170, 53909, 56610, 58497, 59126, 65565, 71910, 74307, 78255, 88689, 97495, 103230, 107818, 116994, 123845, 131130, 147815, 148614, 156510, 161727, 175491, 177378, 194990, 222921, 247690, 266067, 269545, 292485, 295630, 323454, 350982, 371535, 443445, 445842, 485181, 532134, 539090, 584970, 743070, 808635, 877455, 886890, 916453, 970362, 1114605, 1330335, 1617270, 1754910, 1832906, 2229210, 2425905, 2660670, 2749359, 4582265, 4851810, 5498718, 8248077, 9164530, 13746795, 16496154, 27493590, 41240385, 82480770]

約数ペア:

[(1, 82480770), (2, 41240385), (3, 27493590), (5, 16496154), (6, 13746795), (9, 9164530), (10, 8248077), (15, 5498718), (17, 4851810), (18, 4582265), (30, 2749359), (31, 2660670), (34, 2425905), (37, 2229210), (45, 1832906), (47, 1754910), (51, 1617270), (62, 1330335), (74, 1114605), (85, 970362), (90, 916453), (93, 886890), (94, 877455), (102, 808635), (111, 743070), (141, 584970), (153, 539090), (155, 532134), (170, 485181), (185, 445842), (186, 443445), (222, 371535), (235, 350982), (255, 323454), (279, 295630), (282, 292485), (306, 269545), (310, 266067), (333, 247690), (370, 222921), (423, 194990), (465, 177378), (470, 175491), (510, 161727), (527, 156510), (555, 148614), (558, 147815), (629, 131130), (666, 123845), (705, 116994), (765, 107818), (799, 103230), (846, 97495), (930, 88689), (1054, 78255), (1110, 74307), (1147, 71910), (1258, 65565), (1395, 59126), (1410, 58497), (1457, 56610), (1530, 53909), (1581, 52170), (1598, 51615), (1665, 49538), (1739, 47430), (1887, 43710), (2115, 38998), (2294, 35955), (2397, 34410), (2635, 31302), (2790, 29563), (2914, 28305), (3145, 26226), (3162, 26085), (3330, 24769), (3441, 23970), (3478, 23715), (3774, 21855), (3995, 20646), (4230, 19499), (4371, 18870), (4743, 17390), (4794, 17205), (5217, 15810), (5270, 15651), (5661, 14570), (5735, 14382), (6290, 13113), (6882, 11985), (7191, 11470), (7285, 11322), (7905, 10434), (7990, 10323), (8695, 9486), (8742, 9435)]