445910789940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{8774317}}^1$

素因数の和:8774358

約数の個数: 144

約数和(自身を含む): 1568426891136

約数和(自身を除く): 1122516101196

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 308, 330, 363, 385, 420, 462, 484, 605, 660, 726, 770, 847, 924, 1155, 1210, 1452, 1540, 1694, 1815, 2310, 2420, 2541, 3388, 3630, 4235, 4620, 5082, 7260, 8470, 10164, 12705, 16940, 25410, 50820, 8774317, 17548634, 26322951, 35097268, 43871585, 52645902, 61420219, 87743170, 96517487, 105291804, 122840438, 131614755, 175486340, 184260657, 193034974, 245680876, 263229510, 289552461, 307101095, 368521314, 386069948, 482587435, 526459020, 579104922, 614202190, 675622409, 737042628, 921303285, 965174870, 1061692357, 1158209844, 1228404380, 1351244818, 1447762305, 1842606570, 1930349740, 2026867227, 2123384714, 2702489636, 2895524610, 3185077071, 3378112045, 3685213140, 4053734454, 4246769428, 5308461785, 5791049220, 6370154142, 6756224090, 7431846499, 8107468908, 10134336135, 10616923570, 12740308284, 13512448180, 14863692998, 15925385355, 20268672270, 21233847140, 22295539497, 29727385996, 31850770710, 37159232495, 40537344540, 44591078994, 63701541420, 74318464990, 89182157988, 111477697485, 148636929980, 222955394970, 445910789940]

約数ペア:

[(1, 445910789940), (2, 222955394970), (3, 148636929980), (4, 111477697485), (5, 89182157988), (6, 74318464990), (7, 63701541420), (10, 44591078994), (11, 40537344540), (12, 37159232495), (14, 31850770710), (15, 29727385996), (20, 22295539497), (21, 21233847140), (22, 20268672270), (28, 15925385355), (30, 14863692998), (33, 13512448180), (35, 12740308284), (42, 10616923570), (44, 10134336135), (55, 8107468908), (60, 7431846499), (66, 6756224090), (70, 6370154142), (77, 5791049220), (84, 5308461785), (105, 4246769428), (110, 4053734454), (121, 3685213140), (132, 3378112045), (140, 3185077071), (154, 2895524610), (165, 2702489636), (210, 2123384714), (220, 2026867227), (231, 1930349740), (242, 1842606570), (308, 1447762305), (330, 1351244818), (363, 1228404380), (385, 1158209844), (420, 1061692357), (462, 965174870), (484, 921303285), (605, 737042628), (660, 675622409), (726, 614202190), (770, 579104922), (847, 526459020), (924, 482587435), (1155, 386069948), (1210, 368521314), (1452, 307101095), (1540, 289552461), (1694, 263229510), (1815, 245680876), (2310, 193034974), (2420, 184260657), (2541, 175486340), (3388, 131614755), (3630, 122840438), (4235, 105291804), (4620, 96517487), (5082, 87743170), (7260, 61420219), (8470, 52645902), (10164, 43871585), (12705, 35097268), (16940, 26322951), (25410, 17548634), (50820, 8774317)]