837066340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{883}}^1$

素因数の和:1073

約数の個数: 96

約数和(自身を含む): 1996001280

約数和(自身を除く): 1158934940

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 139, 155, 220, 278, 310, 341, 556, 620, 682, 695, 883, 1364, 1390, 1529, 1705, 1766, 2780, 3058, 3410, 3532, 4309, 4415, 6116, 6820, 7645, 8618, 8830, 9713, 15290, 17236, 17660, 19426, 21545, 27373, 30580, 38852, 43090, 47399, 48565, 54746, 86180, 94798, 97130, 109492, 122737, 136865, 189596, 194260, 236995, 245474, 273730, 301103, 473990, 490948, 547460, 602206, 613685, 947980, 1204412, 1227370, 1350107, 1505515, 2454740, 2700214, 3011030, 3804847, 5400428, 6022060, 6750535, 7609694, 13501070, 15219388, 19024235, 27002140, 38048470, 41853317, 76096940, 83706634, 167413268, 209266585, 418533170, 837066340]

約数ペア:

[(1, 837066340), (2, 418533170), (4, 209266585), (5, 167413268), (10, 83706634), (11, 76096940), (20, 41853317), (22, 38048470), (31, 27002140), (44, 19024235), (55, 15219388), (62, 13501070), (110, 7609694), (124, 6750535), (139, 6022060), (155, 5400428), (220, 3804847), (278, 3011030), (310, 2700214), (341, 2454740), (556, 1505515), (620, 1350107), (682, 1227370), (695, 1204412), (883, 947980), (1364, 613685), (1390, 602206), (1529, 547460), (1705, 490948), (1766, 473990), (2780, 301103), (3058, 273730), (3410, 245474), (3532, 236995), (4309, 194260), (4415, 189596), (6116, 136865), (6820, 122737), (7645, 109492), (8618, 97130), (8830, 94798), (9713, 86180), (15290, 54746), (17236, 48565), (17660, 47399), (19426, 43090), (21545, 38852), (27373, 30580)]