205083156950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{6299}}^1$

素因数の和:6559

約数の個数: 144

約数和(自身を含む): 451651561200

約数和(自身を除く): 246568404250

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 49, 50, 70, 97, 98, 137, 175, 194, 245, 274, 350, 485, 490, 679, 685, 959, 970, 1225, 1358, 1370, 1918, 2425, 2450, 3395, 3425, 4753, 4795, 4850, 6299, 6713, 6790, 6850, 9506, 9590, 12598, 13289, 13426, 16975, 23765, 23975, 26578, 31495, 33565, 33950, 44093, 47530, 47950, 62990, 66445, 67130, 88186, 93023, 118825, 132890, 157475, 167825, 186046, 220465, 237650, 308651, 314950, 332225, 335650, 440930, 465115, 611003, 617302, 651161, 664450, 862963, 930230, 1102325, 1222006, 1302322, 1543255, 1725926, 2204650, 2325575, 3055015, 3086510, 3255805, 4277021, 4314815, 4651150, 6040741, 6110030, 6511610, 7716275, 8554042, 8629630, 12081482, 15275075, 15432550, 16279025, 21385105, 21574075, 29939147, 30203705, 30550150, 32558050, 42285187, 42770210, 43148150, 59878294, 60407410, 83707411, 84570374, 106925525, 149695735, 151018525, 167414822, 211425935, 213851050, 299391470, 302037050, 418537055, 422851870, 585951877, 748478675, 837074110, 1057129675, 1171903754, 1496957350, 2092685275, 2114259350, 2929759385, 4101663139, 4185370550, 5859518770, 8203326278, 14648796925, 20508315695, 29297593850, 41016631390, 102541578475, 205083156950]

約数ペア:

[(1, 205083156950), (2, 102541578475), (5, 41016631390), (7, 29297593850), (10, 20508315695), (14, 14648796925), (25, 8203326278), (35, 5859518770), (49, 4185370550), (50, 4101663139), (70, 2929759385), (97, 2114259350), (98, 2092685275), (137, 1496957350), (175, 1171903754), (194, 1057129675), (245, 837074110), (274, 748478675), (350, 585951877), (485, 422851870), (490, 418537055), (679, 302037050), (685, 299391470), (959, 213851050), (970, 211425935), (1225, 167414822), (1358, 151018525), (1370, 149695735), (1918, 106925525), (2425, 84570374), (2450, 83707411), (3395, 60407410), (3425, 59878294), (4753, 43148150), (4795, 42770210), (4850, 42285187), (6299, 32558050), (6713, 30550150), (6790, 30203705), (6850, 29939147), (9506, 21574075), (9590, 21385105), (12598, 16279025), (13289, 15432550), (13426, 15275075), (16975, 12081482), (23765, 8629630), (23975, 8554042), (26578, 7716275), (31495, 6511610), (33565, 6110030), (33950, 6040741), (44093, 4651150), (47530, 4314815), (47950, 4277021), (62990, 3255805), (66445, 3086510), (67130, 3055015), (88186, 2325575), (93023, 2204650), (118825, 1725926), (132890, 1543255), (157475, 1302322), (167825, 1222006), (186046, 1102325), (220465, 930230), (237650, 862963), (308651, 664450), (314950, 651161), (332225, 617302), (335650, 611003), (440930, 465115)]