294527839940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1123}}^1\times {\mathrm{3271}}^1$

素因数の和:4633

約数の個数: 96

約数和(自身を含む): 654929802240

約数和(自身を除く): 360401962300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 211, 380, 422, 844, 1055, 1123, 2110, 2246, 3271, 4009, 4220, 4492, 5615, 6542, 8018, 11230, 13084, 16036, 16355, 20045, 21337, 22460, 32710, 40090, 42674, 62149, 65420, 80180, 85348, 106685, 124298, 213370, 236953, 248596, 310745, 426740, 473906, 621490, 690181, 947812, 1184765, 1242980, 1380362, 2369530, 2760724, 3450905, 3673333, 4502107, 4739060, 6901810, 7346666, 9004214, 13113439, 13803620, 14693332, 18008428, 18366665, 22510535, 26226878, 36733330, 45021070, 52453756, 65567195, 69793327, 73466660, 90042140, 131134390, 139586654, 262268780, 279173308, 348966635, 697933270, 775073263, 1395866540, 1550146526, 3100293052, 3875366315, 7750732630, 14726391997, 15501465260, 29452783994, 58905567988, 73631959985, 147263919970, 294527839940]

約数ペア:

[(1, 294527839940), (2, 147263919970), (4, 73631959985), (5, 58905567988), (10, 29452783994), (19, 15501465260), (20, 14726391997), (38, 7750732630), (76, 3875366315), (95, 3100293052), (190, 1550146526), (211, 1395866540), (380, 775073263), (422, 697933270), (844, 348966635), (1055, 279173308), (1123, 262268780), (2110, 139586654), (2246, 131134390), (3271, 90042140), (4009, 73466660), (4220, 69793327), (4492, 65567195), (5615, 52453756), (6542, 45021070), (8018, 36733330), (11230, 26226878), (13084, 22510535), (16036, 18366665), (16355, 18008428), (20045, 14693332), (21337, 13803620), (22460, 13113439), (32710, 9004214), (40090, 7346666), (42674, 6901810), (62149, 4739060), (65420, 4502107), (80180, 3673333), (85348, 3450905), (106685, 2760724), (124298, 2369530), (213370, 1380362), (236953, 1242980), (248596, 1184765), (310745, 947812), (426740, 690181), (473906, 621490)]