1004022870900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20787223}}^1$

素因数の和:20787270

約数の個数: 144

約数和(自身を含む): 3464315602944

約数和(自身を除く): 2460292732044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1610, 1725, 1932, 2100, 2300, 2415, 3220, 3450, 4025, 4830, 6900, 8050, 9660, 12075, 16100, 24150, 48300, 20787223, 41574446, 62361669, 83148892, 103936115, 124723338, 145510561, 207872230, 249446676, 291021122, 311808345, 415744460, 436531683, 478106129, 519680575, 582042244, 623616690, 727552805, 873063366, 956212258, 1039361150, 1247233380, 1434318387, 1455105610, 1559041725, 1746126732, 1912424516, 2078722300, 2182658415, 2390530645, 2868636774, 2910211220, 3118083450, 3346742903, 3637764025, 4365316830, 4781061290, 5737273548, 6236166900, 6693485806, 7171591935, 7275528050, 8730633660, 9562122580, 10040228709, 10913292075, 11952653225, 13386971612, 14343183870, 14551056100, 16733714515, 20080457418, 21826584150, 23905306450, 28686367740, 33467429030, 35857959675, 40160914836, 43653168300, 47810612900, 50201143545, 66934858060, 71715919350, 83668572575, 100402287090, 143431838700, 167337145150, 200804574180, 251005717725, 334674290300, 502011435450, 1004022870900]

約数ペア:

[(1, 1004022870900), (2, 502011435450), (3, 334674290300), (4, 251005717725), (5, 200804574180), (6, 167337145150), (7, 143431838700), (10, 100402287090), (12, 83668572575), (14, 71715919350), (15, 66934858060), (20, 50201143545), (21, 47810612900), (23, 43653168300), (25, 40160914836), (28, 35857959675), (30, 33467429030), (35, 28686367740), (42, 23905306450), (46, 21826584150), (50, 20080457418), (60, 16733714515), (69, 14551056100), (70, 14343183870), (75, 13386971612), (84, 11952653225), (92, 10913292075), (100, 10040228709), (105, 9562122580), (115, 8730633660), (138, 7275528050), (140, 7171591935), (150, 6693485806), (161, 6236166900), (175, 5737273548), (210, 4781061290), (230, 4365316830), (276, 3637764025), (300, 3346742903), (322, 3118083450), (345, 2910211220), (350, 2868636774), (420, 2390530645), (460, 2182658415), (483, 2078722300), (525, 1912424516), (575, 1746126732), (644, 1559041725), (690, 1455105610), (700, 1434318387), (805, 1247233380), (966, 1039361150), (1050, 956212258), (1150, 873063366), (1380, 727552805), (1610, 623616690), (1725, 582042244), (1932, 519680575), (2100, 478106129), (2300, 436531683), (2415, 415744460), (3220, 311808345), (3450, 291021122), (4025, 249446676), (4830, 207872230), (6900, 145510561), (8050, 124723338), (9660, 103936115), (12075, 83148892), (16100, 62361669), (24150, 41574446), (48300, 20787223)]