1329705649300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1223}}^1\times {\mathrm{67531}}^1$

素因数の和:68798

約数の個数: 144

約数和(自身を含む): 3443911575552

約数和(自身を除く): 2114205926252

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1223, 1610, 2300, 2446, 3220, 4025, 4892, 6115, 8050, 8561, 12230, 16100, 17122, 24460, 28129, 30575, 34244, 42805, 56258, 61150, 67531, 85610, 112516, 122300, 135062, 140645, 171220, 196903, 214025, 270124, 281290, 337655, 393806, 428050, 472717, 562580, 675310, 703225, 787612, 856100, 945434, 984515, 1350620, 1406450, 1553213, 1688275, 1890868, 1969030, 2363585, 2812900, 3106426, 3376550, 3938060, 4727170, 4922575, 6212852, 6753100, 7766065, 9454340, 9845150, 10872491, 11817925, 15532130, 19690300, 21744982, 23635850, 31064260, 38830325, 43489964, 47271700, 54362455, 77660650, 82590413, 108724910, 155321300, 165180826, 217449820, 271812275, 330361652, 412952065, 543624550, 578132891, 825904130, 1087249100, 1156265782, 1651808260, 1899579499, 2064760325, 2312531564, 2890664455, 3799158998, 4129520650, 5781328910, 7598317996, 8259041300, 9497897495, 11562657820, 13297056493, 14453322275, 18995794990, 26594112986, 28906644550, 37991589980, 47489487475, 53188225972, 57813289100, 66485282465, 94978974950, 132970564930, 189957949900, 265941129860, 332426412325, 664852824650, 1329705649300]

約数ペア:

[(1, 1329705649300), (2, 664852824650), (4, 332426412325), (5, 265941129860), (7, 189957949900), (10, 132970564930), (14, 94978974950), (20, 66485282465), (23, 57813289100), (25, 53188225972), (28, 47489487475), (35, 37991589980), (46, 28906644550), (50, 26594112986), (70, 18995794990), (92, 14453322275), (100, 13297056493), (115, 11562657820), (140, 9497897495), (161, 8259041300), (175, 7598317996), (230, 5781328910), (322, 4129520650), (350, 3799158998), (460, 2890664455), (575, 2312531564), (644, 2064760325), (700, 1899579499), (805, 1651808260), (1150, 1156265782), (1223, 1087249100), (1610, 825904130), (2300, 578132891), (2446, 543624550), (3220, 412952065), (4025, 330361652), (4892, 271812275), (6115, 217449820), (8050, 165180826), (8561, 155321300), (12230, 108724910), (16100, 82590413), (17122, 77660650), (24460, 54362455), (28129, 47271700), (30575, 43489964), (34244, 38830325), (42805, 31064260), (56258, 23635850), (61150, 21744982), (67531, 19690300), (85610, 15532130), (112516, 11817925), (122300, 10872491), (135062, 9845150), (140645, 9454340), (171220, 7766065), (196903, 6753100), (214025, 6212852), (270124, 4922575), (281290, 4727170), (337655, 3938060), (393806, 3376550), (428050, 3106426), (472717, 2812900), (562580, 2363585), (675310, 1969030), (703225, 1890868), (787612, 1688275), (856100, 1553213), (945434, 1406450), (984515, 1350620)]