66323950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 164882304

約数和(自身を除く): 98558354

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 25, 35, 46, 49, 50, 55, 70, 77, 98, 107, 110, 115, 154, 161, 175, 214, 230, 245, 253, 275, 322, 350, 385, 490, 506, 535, 539, 550, 575, 749, 770, 805, 1070, 1078, 1127, 1150, 1177, 1225, 1265, 1498, 1610, 1771, 1925, 2254, 2354, 2450, 2461, 2530, 2675, 2695, 3542, 3745, 3850, 4025, 4922, 5243, 5350, 5390, 5635, 5885, 6325, 7490, 8050, 8239, 8855, 10486, 11270, 11770, 12305, 12397, 12650, 13475, 16478, 17227, 17710, 18725, 24610, 24794, 26215, 26950, 27071, 28175, 29425, 34454, 37450, 41195, 44275, 52430, 54142, 56350, 57673, 58850, 61525, 61985, 82390, 86135, 88550, 115346, 120589, 123050, 123970, 131075, 135355, 172270, 189497, 205975, 241178, 262150, 270710, 288365, 309925, 378994, 411950, 430675, 576730, 602945, 619850, 676775, 861350, 947485, 1205890, 1326479, 1353550, 1441825, 1894970, 2652958, 2883650, 3014725, 4737425, 6029450, 6632395, 9474850, 13264790, 33161975, 66323950]

約数ペア:

[(1, 66323950), (2, 33161975), (5, 13264790), (7, 9474850), (10, 6632395), (11, 6029450), (14, 4737425), (22, 3014725), (23, 2883650), (25, 2652958), (35, 1894970), (46, 1441825), (49, 1353550), (50, 1326479), (55, 1205890), (70, 947485), (77, 861350), (98, 676775), (107, 619850), (110, 602945), (115, 576730), (154, 430675), (161, 411950), (175, 378994), (214, 309925), (230, 288365), (245, 270710), (253, 262150), (275, 241178), (322, 205975), (350, 189497), (385, 172270), (490, 135355), (506, 131075), (535, 123970), (539, 123050), (550, 120589), (575, 115346), (749, 88550), (770, 86135), (805, 82390), (1070, 61985), (1078, 61525), (1127, 58850), (1150, 57673), (1177, 56350), (1225, 54142), (1265, 52430), (1498, 44275), (1610, 41195), (1771, 37450), (1925, 34454), (2254, 29425), (2354, 28175), (2450, 27071), (2461, 26950), (2530, 26215), (2675, 24794), (2695, 24610), (3542, 18725), (3745, 17710), (3850, 17227), (4025, 16478), (4922, 13475), (5243, 12650), (5350, 12397), (5390, 12305), (5635, 11770), (5885, 11270), (6325, 10486), (7490, 8855), (8050, 8239)]