2016509725700

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{144701}}^1$

素因数の和:144894

約数の個数: 144

約数和(自身を含む): 4684427427456

約数和(自身を除く): 2667917701756

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 73, 83, 92, 100, 115, 146, 166, 230, 292, 332, 365, 415, 460, 575, 730, 830, 1150, 1460, 1660, 1679, 1825, 1909, 2075, 2300, 3358, 3650, 3818, 4150, 6059, 6716, 7300, 7636, 8300, 8395, 9545, 12118, 16790, 19090, 24236, 30295, 33580, 38180, 41975, 47725, 60590, 83950, 95450, 121180, 139357, 144701, 151475, 167900, 190900, 278714, 289402, 302950, 557428, 578804, 605900, 696785, 723505, 1393570, 1447010, 2787140, 2894020, 3328123, 3483925, 3617525, 6656246, 6967850, 7235050, 10563173, 12010183, 13312492, 13935700, 14470100, 16640615, 21126346, 24020366, 33281230, 42252692, 48040732, 52815865, 60050915, 66562460, 83203075, 105631730, 120101830, 166406150, 211263460, 240203660, 242952979, 264079325, 276234209, 300254575, 332812300, 485905958, 528158650, 552468418, 600509150, 876743359, 971811916, 1056317300, 1104936836, 1201018300, 1214764895, 1381171045, 1753486718, 2429529790, 2762342090, 3506973436, 4383716795, 4859059580, 5524684180, 6073824475, 6905855225, 8767433590, 12147648950, 13811710450, 17534867180, 20165097257, 21918583975, 24295297900, 27623420900, 40330194514, 43837167950, 80660389028, 87674335900, 100825486285, 201650972570, 403301945140, 504127431425, 1008254862850, 2016509725700]

約数ペア:

[(1, 2016509725700), (2, 1008254862850), (4, 504127431425), (5, 403301945140), (10, 201650972570), (20, 100825486285), (23, 87674335900), (25, 80660389028), (46, 43837167950), (50, 40330194514), (73, 27623420900), (83, 24295297900), (92, 21918583975), (100, 20165097257), (115, 17534867180), (146, 13811710450), (166, 12147648950), (230, 8767433590), (292, 6905855225), (332, 6073824475), (365, 5524684180), (415, 4859059580), (460, 4383716795), (575, 3506973436), (730, 2762342090), (830, 2429529790), (1150, 1753486718), (1460, 1381171045), (1660, 1214764895), (1679, 1201018300), (1825, 1104936836), (1909, 1056317300), (2075, 971811916), (2300, 876743359), (3358, 600509150), (3650, 552468418), (3818, 528158650), (4150, 485905958), (6059, 332812300), (6716, 300254575), (7300, 276234209), (7636, 264079325), (8300, 242952979), (8395, 240203660), (9545, 211263460), (12118, 166406150), (16790, 120101830), (19090, 105631730), (24236, 83203075), (30295, 66562460), (33580, 60050915), (38180, 52815865), (41975, 48040732), (47725, 42252692), (60590, 33281230), (83950, 24020366), (95450, 21126346), (121180, 16640615), (139357, 14470100), (144701, 13935700), (151475, 13312492), (167900, 12010183), (190900, 10563173), (278714, 7235050), (289402, 6967850), (302950, 6656246), (557428, 3617525), (578804, 3483925), (605900, 3328123), (696785, 2894020), (723505, 2787140), (1393570, 1447010)]