2014742500

素因数分解:

$2^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{947}}^1$

素因数の和:1031

約数の個数: 120

約数和(自身を含む): 4726636992

約数和(自身を除く): 2711894492

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 37, 46, 50, 74, 92, 100, 115, 125, 148, 185, 230, 250, 370, 460, 500, 575, 625, 740, 851, 925, 947, 1150, 1250, 1702, 1850, 1894, 2300, 2500, 2875, 3404, 3700, 3788, 4255, 4625, 4735, 5750, 8510, 9250, 9470, 11500, 14375, 17020, 18500, 18940, 21275, 21781, 23125, 23675, 28750, 35039, 42550, 43562, 46250, 47350, 57500, 70078, 85100, 87124, 92500, 94700, 106375, 108905, 118375, 140156, 175195, 212750, 217810, 236750, 350390, 425500, 435620, 473500, 531875, 544525, 591875, 700780, 805897, 875975, 1063750, 1089050, 1183750, 1611794, 1751950, 2127500, 2178100, 2367500, 2722625, 3223588, 3503900, 4029485, 4379875, 5445250, 8058970, 8759750, 10890500, 13613125, 16117940, 17519500, 20147425, 21899375, 27226250, 40294850, 43798750, 54452500, 80589700, 87597500, 100737125, 201474250, 402948500, 503685625, 1007371250, 2014742500]

約数ペア:

[(1, 2014742500), (2, 1007371250), (4, 503685625), (5, 402948500), (10, 201474250), (20, 100737125), (23, 87597500), (25, 80589700), (37, 54452500), (46, 43798750), (50, 40294850), (74, 27226250), (92, 21899375), (100, 20147425), (115, 17519500), (125, 16117940), (148, 13613125), (185, 10890500), (230, 8759750), (250, 8058970), (370, 5445250), (460, 4379875), (500, 4029485), (575, 3503900), (625, 3223588), (740, 2722625), (851, 2367500), (925, 2178100), (947, 2127500), (1150, 1751950), (1250, 1611794), (1702, 1183750), (1850, 1089050), (1894, 1063750), (2300, 875975), (2500, 805897), (2875, 700780), (3404, 591875), (3700, 544525), (3788, 531875), (4255, 473500), (4625, 435620), (4735, 425500), (5750, 350390), (8510, 236750), (9250, 217810), (9470, 212750), (11500, 175195), (14375, 140156), (17020, 118375), (18500, 108905), (18940, 106375), (21275, 94700), (21781, 92500), (23125, 87124), (23675, 85100), (28750, 70078), (35039, 57500), (42550, 47350), (43562, 46250)]