42300270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:914

約数の個数: 96

約数和(自身を含む): 119901600

約数和(自身を除く): 77601330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 29, 30, 38, 45, 57, 58, 87, 90, 95, 114, 145, 171, 174, 190, 261, 285, 290, 342, 435, 522, 551, 570, 853, 855, 870, 1102, 1305, 1653, 1706, 1710, 2559, 2610, 2755, 3306, 4265, 4959, 5118, 5510, 7677, 8265, 8530, 9918, 12795, 15354, 16207, 16530, 24737, 24795, 25590, 32414, 38385, 48621, 49474, 49590, 74211, 76770, 81035, 97242, 123685, 145863, 148422, 162070, 222633, 243105, 247370, 291726, 371055, 445266, 470003, 486210, 729315, 742110, 940006, 1113165, 1410009, 1458630, 2226330, 2350015, 2820018, 4230027, 4700030, 7050045, 8460054, 14100090, 21150135, 42300270]

約数ペア:

[(1, 42300270), (2, 21150135), (3, 14100090), (5, 8460054), (6, 7050045), (9, 4700030), (10, 4230027), (15, 2820018), (18, 2350015), (19, 2226330), (29, 1458630), (30, 1410009), (38, 1113165), (45, 940006), (57, 742110), (58, 729315), (87, 486210), (90, 470003), (95, 445266), (114, 371055), (145, 291726), (171, 247370), (174, 243105), (190, 222633), (261, 162070), (285, 148422), (290, 145863), (342, 123685), (435, 97242), (522, 81035), (551, 76770), (570, 74211), (853, 49590), (855, 49474), (870, 48621), (1102, 38385), (1305, 32414), (1653, 25590), (1706, 24795), (1710, 24737), (2559, 16530), (2610, 16207), (2755, 15354), (3306, 12795), (4265, 9918), (4959, 8530), (5118, 8265), (5510, 7677)]