83916540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8179}}^1$

素因数の和:8216

約数の個数: 96

約数和(自身を含む): 274848000

約数和(自身を除く): 190931460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 8179, 10260, 16358, 24537, 32716, 40895, 49074, 73611, 81790, 98148, 122685, 147222, 155401, 163580, 220833, 245370, 294444, 310802, 368055, 441666, 466203, 490740, 621604, 736110, 777005, 883332, 932406, 1104165, 1398609, 1472220, 1554010, 1864812, 2208330, 2331015, 2797218, 3108020, 4195827, 4416660, 4662030, 5594436, 6993045, 8391654, 9324060, 13986090, 16783308, 20979135, 27972180, 41958270, 83916540]

約数ペア:

[(1, 83916540), (2, 41958270), (3, 27972180), (4, 20979135), (5, 16783308), (6, 13986090), (9, 9324060), (10, 8391654), (12, 6993045), (15, 5594436), (18, 4662030), (19, 4416660), (20, 4195827), (27, 3108020), (30, 2797218), (36, 2331015), (38, 2208330), (45, 1864812), (54, 1554010), (57, 1472220), (60, 1398609), (76, 1104165), (90, 932406), (95, 883332), (108, 777005), (114, 736110), (135, 621604), (171, 490740), (180, 466203), (190, 441666), (228, 368055), (270, 310802), (285, 294444), (342, 245370), (380, 220833), (513, 163580), (540, 155401), (570, 147222), (684, 122685), (855, 98148), (1026, 81790), (1140, 73611), (1710, 49074), (2052, 40895), (2565, 32716), (3420, 24537), (5130, 16358), (8179, 10260)]