84520170

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 276756480

約数和(自身を除く): 192236310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 23, 30, 35, 38, 42, 45, 46, 57, 63, 69, 70, 90, 95, 105, 114, 115, 126, 133, 138, 161, 171, 190, 207, 210, 230, 266, 285, 307, 315, 322, 342, 345, 399, 414, 437, 483, 570, 614, 630, 665, 690, 798, 805, 855, 874, 921, 966, 1035, 1197, 1311, 1330, 1449, 1535, 1610, 1710, 1842, 1995, 2070, 2149, 2185, 2394, 2415, 2622, 2763, 2898, 3059, 3070, 3933, 3990, 4298, 4370, 4605, 4830, 5526, 5833, 5985, 6118, 6447, 6555, 7061, 7245, 7866, 9177, 9210, 10745, 11666, 11970, 12894, 13110, 13815, 14122, 14490, 15295, 17499, 18354, 19341, 19665, 21183, 21490, 27531, 27630, 29165, 30590, 32235, 34998, 35305, 38682, 39330, 40831, 42366, 45885, 49427, 52497, 55062, 58330, 63549, 64470, 70610, 81662, 87495, 91770, 96705, 98854, 104994, 105915, 122493, 127098, 134159, 137655, 148281, 174990, 193410, 204155, 211830, 244986, 247135, 262485, 268318, 275310, 296562, 317745, 367479, 402477, 408310, 444843, 494270, 524970, 612465, 635490, 670795, 734958, 741405, 804954, 889686, 939113, 1207431, 1224930, 1341590, 1482810, 1837395, 1878226, 2012385, 2224215, 2414862, 2817339, 3674790, 4024770, 4448430, 4695565, 5634678, 6037155, 8452017, 9391130, 12074310, 14086695, 16904034, 28173390, 42260085, 84520170]

約数ペア:

[(1, 84520170), (2, 42260085), (3, 28173390), (5, 16904034), (6, 14086695), (7, 12074310), (9, 9391130), (10, 8452017), (14, 6037155), (15, 5634678), (18, 4695565), (19, 4448430), (21, 4024770), (23, 3674790), (30, 2817339), (35, 2414862), (38, 2224215), (42, 2012385), (45, 1878226), (46, 1837395), (57, 1482810), (63, 1341590), (69, 1224930), (70, 1207431), (90, 939113), (95, 889686), (105, 804954), (114, 741405), (115, 734958), (126, 670795), (133, 635490), (138, 612465), (161, 524970), (171, 494270), (190, 444843), (207, 408310), (210, 402477), (230, 367479), (266, 317745), (285, 296562), (307, 275310), (315, 268318), (322, 262485), (342, 247135), (345, 244986), (399, 211830), (414, 204155), (437, 193410), (483, 174990), (570, 148281), (614, 137655), (630, 134159), (665, 127098), (690, 122493), (798, 105915), (805, 104994), (855, 98854), (874, 96705), (921, 91770), (966, 87495), (1035, 81662), (1197, 70610), (1311, 64470), (1330, 63549), (1449, 58330), (1535, 55062), (1610, 52497), (1710, 49427), (1842, 45885), (1995, 42366), (2070, 40831), (2149, 39330), (2185, 38682), (2394, 35305), (2415, 34998), (2622, 32235), (2763, 30590), (2898, 29165), (3059, 27630), (3070, 27531), (3933, 21490), (3990, 21183), (4298, 19665), (4370, 19341), (4605, 18354), (4830, 17499), (5526, 15295), (5833, 14490), (5985, 14122), (6118, 13815), (6447, 13110), (6555, 12894), (7061, 11970), (7245, 11666), (7866, 10745), (9177, 9210)]