100808218420

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{7912733}}^1$

素因数の和:7912769

約数の個数: 72

約数和(自身を含む): 265203192744

約数和(自身を除く): 164394974324

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 12740, 7912733, 15825466, 31650932, 39563665, 55389131, 79127330, 102865529, 110778262, 158254660, 205731058, 221556524, 276945655, 387723917, 411462116, 514327645, 553891310, 720058703, 775447834, 1028655290, 1107782620, 1440117406, 1550895668, 1938619585, 2057310580, 2880234812, 3600293515, 3877239170, 5040410921, 7200587030, 7754478340, 10080821842, 14401174060, 20161643684, 25202054605, 50404109210, 100808218420]

約数ペア:

[(1, 100808218420), (2, 50404109210), (4, 25202054605), (5, 20161643684), (7, 14401174060), (10, 10080821842), (13, 7754478340), (14, 7200587030), (20, 5040410921), (26, 3877239170), (28, 3600293515), (35, 2880234812), (49, 2057310580), (52, 1938619585), (65, 1550895668), (70, 1440117406), (91, 1107782620), (98, 1028655290), (130, 775447834), (140, 720058703), (182, 553891310), (196, 514327645), (245, 411462116), (260, 387723917), (364, 276945655), (455, 221556524), (490, 205731058), (637, 158254660), (910, 110778262), (980, 102865529), (1274, 79127330), (1820, 55389131), (2548, 39563665), (3185, 31650932), (6370, 15825466), (12740, 7912733)]