7000290430

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{443}}^1$

素因数の和:759

約数の個数: 128

約数和(自身を含む): 15651532800

約数和(自身を除く): 8651242370

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 271, 343, 443, 490, 542, 595, 686, 833, 886, 1190, 1355, 1666, 1715, 1897, 2215, 2710, 3101, 3430, 3794, 4165, 4430, 4607, 5831, 6202, 7531, 8330, 9214, 9485, 11662, 13279, 15062, 15505, 18970, 21707, 23035, 26558, 29155, 31010, 32249, 37655, 43414, 46070, 52717, 58310, 64498, 66395, 75310, 92953, 105434, 108535, 120053, 132790, 151949, 161245, 185906, 217070, 225743, 240106, 263585, 303898, 322490, 369019, 451486, 464765, 527170, 600265, 738038, 759745, 840371, 929530, 1128715, 1200530, 1519490, 1580201, 1680742, 1845095, 2040901, 2257430, 2583133, 3160402, 3690190, 4081802, 4201855, 5166266, 5882597, 7901005, 8403710, 10204505, 11765194, 12915665, 14286307, 15802010, 20409010, 25831330, 28572614, 29412985, 41178179, 58825970, 71431535, 82356358, 100004149, 142863070, 200008298, 205890895, 411781790, 500020745, 700029043, 1000041490, 1400058086, 3500145215, 7000290430]

約数ペア:

[(1, 7000290430), (2, 3500145215), (5, 1400058086), (7, 1000041490), (10, 700029043), (14, 500020745), (17, 411781790), (34, 205890895), (35, 200008298), (49, 142863070), (70, 100004149), (85, 82356358), (98, 71431535), (119, 58825970), (170, 41178179), (238, 29412985), (245, 28572614), (271, 25831330), (343, 20409010), (443, 15802010), (490, 14286307), (542, 12915665), (595, 11765194), (686, 10204505), (833, 8403710), (886, 7901005), (1190, 5882597), (1355, 5166266), (1666, 4201855), (1715, 4081802), (1897, 3690190), (2215, 3160402), (2710, 2583133), (3101, 2257430), (3430, 2040901), (3794, 1845095), (4165, 1680742), (4430, 1580201), (4607, 1519490), (5831, 1200530), (6202, 1128715), (7531, 929530), (8330, 840371), (9214, 759745), (9485, 738038), (11662, 600265), (13279, 527170), (15062, 464765), (15505, 451486), (18970, 369019), (21707, 322490), (23035, 303898), (26558, 263585), (29155, 240106), (31010, 225743), (32249, 217070), (37655, 185906), (43414, 161245), (46070, 151949), (52717, 132790), (58310, 120053), (64498, 108535), (66395, 105434), (75310, 92953)]