448418100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3709}}^1$

素因数の和:3770

約数の個数: 144

約数和(自身を含む): 1442685440

約数和(自身を除く): 994267340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 186, 195, 260, 300, 310, 325, 372, 390, 403, 465, 620, 650, 775, 780, 806, 930, 975, 1209, 1300, 1550, 1612, 1860, 1950, 2015, 2325, 2418, 3100, 3709, 3900, 4030, 4650, 4836, 6045, 7418, 8060, 9300, 10075, 11127, 12090, 14836, 18545, 20150, 22254, 24180, 30225, 37090, 40300, 44508, 48217, 55635, 60450, 74180, 92725, 96434, 111270, 114979, 120900, 144651, 185450, 192868, 222540, 229958, 241085, 278175, 289302, 344937, 370900, 459916, 482170, 556350, 574895, 578604, 689874, 723255, 964340, 1112700, 1149790, 1205425, 1379748, 1446510, 1494727, 1724685, 2299580, 2410850, 2874475, 2893020, 2989454, 3449370, 3616275, 4484181, 4821700, 5748950, 5978908, 6898740, 7232550, 7473635, 8623425, 8968362, 11497900, 14465100, 14947270, 17246850, 17936724, 22420905, 29894540, 34493700, 37368175, 44841810, 74736350, 89683620, 112104525, 149472700, 224209050, 448418100]

約数ペア:

[(1, 448418100), (2, 224209050), (3, 149472700), (4, 112104525), (5, 89683620), (6, 74736350), (10, 44841810), (12, 37368175), (13, 34493700), (15, 29894540), (20, 22420905), (25, 17936724), (26, 17246850), (30, 14947270), (31, 14465100), (39, 11497900), (50, 8968362), (52, 8623425), (60, 7473635), (62, 7232550), (65, 6898740), (75, 5978908), (78, 5748950), (93, 4821700), (100, 4484181), (124, 3616275), (130, 3449370), (150, 2989454), (155, 2893020), (156, 2874475), (186, 2410850), (195, 2299580), (260, 1724685), (300, 1494727), (310, 1446510), (325, 1379748), (372, 1205425), (390, 1149790), (403, 1112700), (465, 964340), (620, 723255), (650, 689874), (775, 578604), (780, 574895), (806, 556350), (930, 482170), (975, 459916), (1209, 370900), (1300, 344937), (1550, 289302), (1612, 278175), (1860, 241085), (1950, 229958), (2015, 222540), (2325, 192868), (2418, 185450), (3100, 144651), (3709, 120900), (3900, 114979), (4030, 111270), (4650, 96434), (4836, 92725), (6045, 74180), (7418, 60450), (8060, 55635), (9300, 48217), (10075, 44508), (11127, 40300), (12090, 37090), (14836, 30225), (18545, 24180), (20150, 22254)]