90125532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3541}}^1$

素因数の和:3659

約数の個数: 72

約数和(自身を含む): 263014752

約数和(自身を除く): 172889220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3541, 3636, 4242, 6363, 7082, 8484, 10623, 12726, 14164, 21246, 24787, 25452, 31869, 42492, 49574, 63738, 74361, 99148, 127476, 148722, 223083, 297444, 357641, 446166, 715282, 892332, 1072923, 1430564, 2145846, 2503487, 3218769, 4291692, 5006974, 6437538, 7510461, 10013948, 12875076, 15020922, 22531383, 30041844, 45062766, 90125532]

約数ペア:

[(1, 90125532), (2, 45062766), (3, 30041844), (4, 22531383), (6, 15020922), (7, 12875076), (9, 10013948), (12, 7510461), (14, 6437538), (18, 5006974), (21, 4291692), (28, 3218769), (36, 2503487), (42, 2145846), (63, 1430564), (84, 1072923), (101, 892332), (126, 715282), (202, 446166), (252, 357641), (303, 297444), (404, 223083), (606, 148722), (707, 127476), (909, 99148), (1212, 74361), (1414, 63738), (1818, 49574), (2121, 42492), (2828, 31869), (3541, 25452), (3636, 24787), (4242, 21246), (6363, 14164), (7082, 12726), (8484, 10623)]