702906194780

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1279}}^1\times {\mathrm{4201}}^1$

素因数の和:5731

約数の個数: 96

約数和(自身を含む): 1532502343680

約数和(自身を除く): 829596148900

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 211, 310, 422, 620, 844, 1055, 1279, 2110, 2558, 4201, 4220, 5116, 6395, 6541, 8402, 12790, 13082, 16804, 21005, 25580, 26164, 32705, 39649, 42010, 65410, 79298, 84020, 130231, 130820, 158596, 198245, 260462, 269869, 396490, 520924, 539738, 651155, 792980, 886411, 1079476, 1302310, 1349345, 1772822, 2604620, 2698690, 3545644, 4432055, 5373079, 5397380, 8365939, 8864110, 10746158, 16731878, 17728220, 21492316, 26865395, 27478741, 33463756, 41829695, 53730790, 54957482, 83659390, 107461580, 109914964, 137393705, 166565449, 167318780, 274787410, 333130898, 549574820, 666261796, 832827245, 1133719669, 1665654490, 2267439338, 3331308980, 4534878676, 5668598345, 11337196690, 22674393380, 35145309739, 70290619478, 140581238956, 175726548695, 351453097390, 702906194780]

約数ペア:

[(1, 702906194780), (2, 351453097390), (4, 175726548695), (5, 140581238956), (10, 70290619478), (20, 35145309739), (31, 22674393380), (62, 11337196690), (124, 5668598345), (155, 4534878676), (211, 3331308980), (310, 2267439338), (422, 1665654490), (620, 1133719669), (844, 832827245), (1055, 666261796), (1279, 549574820), (2110, 333130898), (2558, 274787410), (4201, 167318780), (4220, 166565449), (5116, 137393705), (6395, 109914964), (6541, 107461580), (8402, 83659390), (12790, 54957482), (13082, 53730790), (16804, 41829695), (21005, 33463756), (25580, 27478741), (26164, 26865395), (32705, 21492316), (39649, 17728220), (42010, 16731878), (65410, 10746158), (79298, 8864110), (84020, 8365939), (130231, 5397380), (130820, 5373079), (158596, 4432055), (198245, 3545644), (260462, 2698690), (269869, 2604620), (396490, 1772822), (520924, 1349345), (539738, 1302310), (651155, 1079476), (792980, 886411)]