342364260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{887}}^1\times {\mathrm{919}}^1$

素因数の和:1825

約数の個数: 96

約数和(自身を含む): 1097994240

約数和(自身を除く): 755629980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 887, 919, 1774, 1838, 2661, 2757, 3548, 3676, 4435, 4595, 5322, 5514, 6209, 6433, 8870, 9190, 10644, 11028, 12418, 12866, 13305, 13785, 17740, 18380, 18627, 19299, 24836, 25732, 26610, 27570, 31045, 32165, 37254, 38598, 53220, 55140, 62090, 64330, 74508, 77196, 93135, 96495, 124180, 128660, 186270, 192990, 372540, 385980, 815153, 1630306, 2445459, 3260612, 4075765, 4890918, 5706071, 8151530, 9781836, 11412142, 12227295, 16303060, 17118213, 22824284, 24454590, 28530355, 34236426, 48909180, 57060710, 68472852, 85591065, 114121420, 171182130, 342364260]

約数ペア:

[(1, 342364260), (2, 171182130), (3, 114121420), (4, 85591065), (5, 68472852), (6, 57060710), (7, 48909180), (10, 34236426), (12, 28530355), (14, 24454590), (15, 22824284), (20, 17118213), (21, 16303060), (28, 12227295), (30, 11412142), (35, 9781836), (42, 8151530), (60, 5706071), (70, 4890918), (84, 4075765), (105, 3260612), (140, 2445459), (210, 1630306), (420, 815153), (887, 385980), (919, 372540), (1774, 192990), (1838, 186270), (2661, 128660), (2757, 124180), (3548, 96495), (3676, 93135), (4435, 77196), (4595, 74508), (5322, 64330), (5514, 62090), (6209, 55140), (6433, 53220), (8870, 38598), (9190, 37254), (10644, 32165), (11028, 31045), (12418, 27570), (12866, 26610), (13305, 25732), (13785, 24836), (17740, 19299), (18380, 18627)]