20201734170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{36433}}^1$

素因数の和:36608

約数の個数: 96

約数和(自身を含む): 53915616144

約数和(自身を除く): 33713881974

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 101, 122, 183, 202, 303, 305, 366, 505, 549, 606, 610, 909, 915, 1010, 1098, 1515, 1818, 1830, 2745, 3030, 4545, 5490, 6161, 9090, 12322, 18483, 30805, 36433, 36966, 55449, 61610, 72866, 92415, 109299, 110898, 182165, 184830, 218598, 277245, 327897, 364330, 546495, 554490, 655794, 1092990, 1639485, 2222413, 3278970, 3679733, 4444826, 6667239, 7359466, 11039199, 11112065, 13334478, 18398665, 20001717, 22078398, 22224130, 33117597, 33336195, 36797330, 40003434, 55195995, 66235194, 66672390, 100008585, 110391990, 165587985, 200017170, 224463713, 331175970, 448927426, 673391139, 1122318565, 1346782278, 2020173417, 2244637130, 3366955695, 4040346834, 6733911390, 10100867085, 20201734170]

約数ペア:

[(1, 20201734170), (2, 10100867085), (3, 6733911390), (5, 4040346834), (6, 3366955695), (9, 2244637130), (10, 2020173417), (15, 1346782278), (18, 1122318565), (30, 673391139), (45, 448927426), (61, 331175970), (90, 224463713), (101, 200017170), (122, 165587985), (183, 110391990), (202, 100008585), (303, 66672390), (305, 66235194), (366, 55195995), (505, 40003434), (549, 36797330), (606, 33336195), (610, 33117597), (909, 22224130), (915, 22078398), (1010, 20001717), (1098, 18398665), (1515, 13334478), (1818, 11112065), (1830, 11039199), (2745, 7359466), (3030, 6667239), (4545, 4444826), (5490, 3679733), (6161, 3278970), (9090, 2222413), (12322, 1639485), (18483, 1092990), (30805, 655794), (36433, 554490), (36966, 546495), (55449, 364330), (61610, 327897), (72866, 277245), (92415, 218598), (109299, 184830), (110898, 182165)]