99489390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3354

約数の個数: 128

約数和(自身を含む): 320689152

約数和(自身を除く): 221199762

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 13, 14, 15, 21, 22, 26, 30, 33, 35, 39, 42, 55, 65, 66, 70, 77, 78, 91, 105, 110, 130, 143, 154, 165, 182, 195, 210, 231, 273, 286, 330, 385, 390, 429, 455, 462, 546, 715, 770, 858, 910, 1001, 1155, 1365, 1430, 2002, 2145, 2310, 2730, 3003, 3313, 4290, 5005, 6006, 6626, 9939, 10010, 15015, 16565, 19878, 23191, 30030, 33130, 36443, 43069, 46382, 49695, 69573, 72886, 86138, 99390, 109329, 115955, 129207, 139146, 182215, 215345, 218658, 231910, 255101, 258414, 301483, 347865, 364430, 430690, 473759, 510202, 546645, 602966, 646035, 695730, 765303, 904449, 947518, 1093290, 1275505, 1292070, 1421277, 1507415, 1530606, 1808898, 2368795, 2551010, 2842554, 3014830, 3316313, 3826515, 4522245, 4737590, 6632626, 7106385, 7653030, 9044490, 9948939, 14212770, 16581565, 19897878, 33163130, 49744695, 99489390]

約数ペア:

[(1, 99489390), (2, 49744695), (3, 33163130), (5, 19897878), (6, 16581565), (7, 14212770), (10, 9948939), (11, 9044490), (13, 7653030), (14, 7106385), (15, 6632626), (21, 4737590), (22, 4522245), (26, 3826515), (30, 3316313), (33, 3014830), (35, 2842554), (39, 2551010), (42, 2368795), (55, 1808898), (65, 1530606), (66, 1507415), (70, 1421277), (77, 1292070), (78, 1275505), (91, 1093290), (105, 947518), (110, 904449), (130, 765303), (143, 695730), (154, 646035), (165, 602966), (182, 546645), (195, 510202), (210, 473759), (231, 430690), (273, 364430), (286, 347865), (330, 301483), (385, 258414), (390, 255101), (429, 231910), (455, 218658), (462, 215345), (546, 182215), (715, 139146), (770, 129207), (858, 115955), (910, 109329), (1001, 99390), (1155, 86138), (1365, 72886), (1430, 69573), (2002, 49695), (2145, 46382), (2310, 43069), (2730, 36443), (3003, 33130), (3313, 30030), (4290, 23191), (5005, 19878), (6006, 16565), (6626, 15015), (9939, 10010)]