454924260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2087}}^1$

素因数の和:2282

約数の個数: 144

約数和(自身を含む): 1586946816

約数和(自身を除く): 1132022556

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 173, 180, 210, 252, 315, 346, 420, 519, 630, 692, 865, 1038, 1211, 1260, 1557, 1730, 2076, 2087, 2422, 2595, 3114, 3460, 3633, 4174, 4844, 5190, 6055, 6228, 6261, 7266, 7785, 8348, 10380, 10435, 10899, 12110, 12522, 14532, 14609, 15570, 18165, 18783, 20870, 21798, 24220, 25044, 29218, 31140, 31305, 36330, 37566, 41740, 43596, 43827, 54495, 58436, 62610, 72660, 73045, 75132, 87654, 93915, 108990, 125220, 131481, 146090, 175308, 187830, 217980, 219135, 262962, 292180, 361051, 375660, 438270, 525924, 657405, 722102, 876540, 1083153, 1314810, 1444204, 1805255, 2166306, 2527357, 2629620, 3249459, 3610510, 4332612, 5054714, 5415765, 6498918, 7221020, 7582071, 10109428, 10831530, 12636785, 12997836, 15164142, 16247295, 21663060, 22746213, 25273570, 30328284, 32494590, 37910355, 45492426, 50547140, 64989180, 75820710, 90984852, 113731065, 151641420, 227462130, 454924260]

約数ペア:

[(1, 454924260), (2, 227462130), (3, 151641420), (4, 113731065), (5, 90984852), (6, 75820710), (7, 64989180), (9, 50547140), (10, 45492426), (12, 37910355), (14, 32494590), (15, 30328284), (18, 25273570), (20, 22746213), (21, 21663060), (28, 16247295), (30, 15164142), (35, 12997836), (36, 12636785), (42, 10831530), (45, 10109428), (60, 7582071), (63, 7221020), (70, 6498918), (84, 5415765), (90, 5054714), (105, 4332612), (126, 3610510), (140, 3249459), (173, 2629620), (180, 2527357), (210, 2166306), (252, 1805255), (315, 1444204), (346, 1314810), (420, 1083153), (519, 876540), (630, 722102), (692, 657405), (865, 525924), (1038, 438270), (1211, 375660), (1260, 361051), (1557, 292180), (1730, 262962), (2076, 219135), (2087, 217980), (2422, 187830), (2595, 175308), (3114, 146090), (3460, 131481), (3633, 125220), (4174, 108990), (4844, 93915), (5190, 87654), (6055, 75132), (6228, 73045), (6261, 72660), (7266, 62610), (7785, 58436), (8348, 54495), (10380, 43827), (10435, 43596), (10899, 41740), (12110, 37566), (12522, 36330), (14532, 31305), (14609, 31140), (15570, 29218), (18165, 25044), (18783, 24220), (20870, 21798)]