2014965900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{72221}}^1$

素因数の和:72272

約数の個数: 108

約数和(自身を含む): 6519624384

約数和(自身を除く): 4504658484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4650, 5580, 6975, 9300, 13950, 27900, 72221, 144442, 216663, 288884, 361105, 433326, 649989, 722210, 866652, 1083315, 1299978, 1444420, 1805525, 2166630, 2238851, 2599956, 3249945, 3611050, 4333260, 4477702, 5416575, 6499890, 6716553, 7222100, 8955404, 10833150, 11194255, 12999780, 13433106, 16249725, 20149659, 21666300, 22388510, 26866212, 32499450, 33582765, 40299318, 44777020, 55971275, 64998900, 67165530, 80598636, 100748295, 111942550, 134331060, 167913825, 201496590, 223885100, 335827650, 402993180, 503741475, 671655300, 1007482950, 2014965900]

約数ペア:

[(1, 2014965900), (2, 1007482950), (3, 671655300), (4, 503741475), (5, 402993180), (6, 335827650), (9, 223885100), (10, 201496590), (12, 167913825), (15, 134331060), (18, 111942550), (20, 100748295), (25, 80598636), (30, 67165530), (31, 64998900), (36, 55971275), (45, 44777020), (50, 40299318), (60, 33582765), (62, 32499450), (75, 26866212), (90, 22388510), (93, 21666300), (100, 20149659), (124, 16249725), (150, 13433106), (155, 12999780), (180, 11194255), (186, 10833150), (225, 8955404), (279, 7222100), (300, 6716553), (310, 6499890), (372, 5416575), (450, 4477702), (465, 4333260), (558, 3611050), (620, 3249945), (775, 2599956), (900, 2238851), (930, 2166630), (1116, 1805525), (1395, 1444420), (1550, 1299978), (1860, 1083315), (2325, 866652), (2790, 722210), (3100, 649989), (4650, 433326), (5580, 361105), (6975, 288884), (9300, 216663), (13950, 144442), (27900, 72221)]