78312956910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{37997}}^1$

素因数の和:38162

約数の個数: 128

約数和(自身を含む): 204860897280

約数和(自身を除く): 126547940370

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 29, 30, 46, 58, 69, 87, 103, 115, 138, 145, 174, 206, 230, 290, 309, 345, 435, 515, 618, 667, 690, 870, 1030, 1334, 1545, 2001, 2369, 2987, 3090, 3335, 4002, 4738, 5974, 6670, 7107, 8961, 10005, 11845, 14214, 14935, 17922, 20010, 23690, 29870, 35535, 37997, 44805, 68701, 71070, 75994, 89610, 113991, 137402, 189985, 206103, 227982, 343505, 379970, 412206, 569955, 687010, 873931, 1030515, 1101913, 1139910, 1747862, 2061030, 2203826, 2621793, 3305739, 3913691, 4369655, 5243586, 5509565, 6611478, 7827382, 8739310, 11019130, 11741073, 13108965, 16528695, 19568455, 23482146, 25343999, 26217930, 33057390, 39136910, 50687998, 58705365, 76031997, 90014893, 113497039, 117410730, 126719995, 152063994, 180029786, 226994078, 253439990, 270044679, 340491117, 380159985, 450074465, 540089358, 567485195, 680982234, 760319970, 900148930, 1134970390, 1350223395, 1702455585, 2610431897, 2700446790, 3404911170, 5220863794, 7831295691, 13052159485, 15662591382, 26104318970, 39156478455, 78312956910]

約数ペア:

[(1, 78312956910), (2, 39156478455), (3, 26104318970), (5, 15662591382), (6, 13052159485), (10, 7831295691), (15, 5220863794), (23, 3404911170), (29, 2700446790), (30, 2610431897), (46, 1702455585), (58, 1350223395), (69, 1134970390), (87, 900148930), (103, 760319970), (115, 680982234), (138, 567485195), (145, 540089358), (174, 450074465), (206, 380159985), (230, 340491117), (290, 270044679), (309, 253439990), (345, 226994078), (435, 180029786), (515, 152063994), (618, 126719995), (667, 117410730), (690, 113497039), (870, 90014893), (1030, 76031997), (1334, 58705365), (1545, 50687998), (2001, 39136910), (2369, 33057390), (2987, 26217930), (3090, 25343999), (3335, 23482146), (4002, 19568455), (4738, 16528695), (5974, 13108965), (6670, 11741073), (7107, 11019130), (8961, 8739310), (10005, 7827382), (11845, 6611478), (14214, 5509565), (14935, 5243586), (17922, 4369655), (20010, 3913691), (23690, 3305739), (29870, 2621793), (35535, 2203826), (37997, 2061030), (44805, 1747862), (68701, 1139910), (71070, 1101913), (75994, 1030515), (89610, 873931), (113991, 687010), (137402, 569955), (189985, 412206), (206103, 379970), (227982, 343505)]