90420330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3011}}^1$

素因数の和:3052

約数の個数: 128

約数和(自身を含む): 291465216

約数和(自身を除く): 201044886

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, 3011, 4290, 5005, 6006, 6022, 9033, 10010, 15015, 15055, 18066, 21077, 30030, 30110, 33121, 39143, 42154, 45165, 63231, 66242, 78286, 90330, 99363, 105385, 117429, 126462, 165605, 195715, 198726, 210770, 231847, 234858, 274001, 316155, 331210, 391430, 430573, 463694, 496815, 548002, 587145, 632310, 695541, 822003, 861146, 993630, 1159235, 1174290, 1291719, 1370005, 1391082, 1644006, 2152865, 2318470, 2583438, 2740010, 3014011, 3477705, 4110015, 4305730, 6028022, 6458595, 6955410, 8220030, 9042033, 12917190, 15070055, 18084066, 30140110, 45210165, 90420330]

約数ペア:

[(1, 90420330), (2, 45210165), (3, 30140110), (5, 18084066), (6, 15070055), (7, 12917190), (10, 9042033), (11, 8220030), (13, 6955410), (14, 6458595), (15, 6028022), (21, 4305730), (22, 4110015), (26, 3477705), (30, 3014011), (33, 2740010), (35, 2583438), (39, 2318470), (42, 2152865), (55, 1644006), (65, 1391082), (66, 1370005), (70, 1291719), (77, 1174290), (78, 1159235), (91, 993630), (105, 861146), (110, 822003), (130, 695541), (143, 632310), (154, 587145), (165, 548002), (182, 496815), (195, 463694), (210, 430573), (231, 391430), (273, 331210), (286, 316155), (330, 274001), (385, 234858), (390, 231847), (429, 210770), (455, 198726), (462, 195715), (546, 165605), (715, 126462), (770, 117429), (858, 105385), (910, 99363), (1001, 90330), (1155, 78286), (1365, 66242), (1430, 63231), (2002, 45165), (2145, 42154), (2310, 39143), (2730, 33121), (3003, 30110), (3011, 30030), (4290, 21077), (5005, 18066), (6006, 15055), (6022, 15015), (9033, 10010)]