47757688300

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{123373}}^1$

素因数の和:123480

約数の個数: 108

約数和(自身を含む): 122081040480

約数和(自身を除く): 74323352180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 79, 98, 100, 140, 158, 175, 196, 245, 316, 350, 395, 490, 553, 700, 790, 980, 1106, 1225, 1580, 1975, 2212, 2450, 2765, 3871, 3950, 4900, 5530, 7742, 7900, 11060, 13825, 15484, 19355, 27650, 38710, 55300, 77420, 96775, 123373, 193550, 246746, 387100, 493492, 616865, 863611, 1233730, 1727222, 2467460, 3084325, 3454444, 4318055, 6045277, 6168650, 8636110, 9746467, 12090554, 12337300, 17272220, 19492934, 21590275, 24181108, 30226385, 38985868, 43180550, 48732335, 60452770, 68225269, 86361100, 97464670, 120905540, 136450538, 151131925, 194929340, 243661675, 272901076, 302263850, 341126345, 477576883, 487323350, 604527700, 682252690, 955153766, 974646700, 1364505380, 1705631725, 1910307532, 2387884415, 3411263450, 4775768830, 6822526900, 9551537660, 11939422075, 23878844150, 47757688300]

約数ペア:

[(1, 47757688300), (2, 23878844150), (4, 11939422075), (5, 9551537660), (7, 6822526900), (10, 4775768830), (14, 3411263450), (20, 2387884415), (25, 1910307532), (28, 1705631725), (35, 1364505380), (49, 974646700), (50, 955153766), (70, 682252690), (79, 604527700), (98, 487323350), (100, 477576883), (140, 341126345), (158, 302263850), (175, 272901076), (196, 243661675), (245, 194929340), (316, 151131925), (350, 136450538), (395, 120905540), (490, 97464670), (553, 86361100), (700, 68225269), (790, 60452770), (980, 48732335), (1106, 43180550), (1225, 38985868), (1580, 30226385), (1975, 24181108), (2212, 21590275), (2450, 19492934), (2765, 17272220), (3871, 12337300), (3950, 12090554), (4900, 9746467), (5530, 8636110), (7742, 6168650), (7900, 6045277), (11060, 4318055), (13825, 3454444), (15484, 3084325), (19355, 2467460), (27650, 1727222), (38710, 1233730), (55300, 863611), (77420, 616865), (96775, 493492), (123373, 387100), (193550, 246746)]