1099307860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{719}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 2697891840

約数和(自身を除く): 1598583980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 163, 268, 326, 335, 469, 652, 670, 719, 815, 938, 1141, 1340, 1438, 1630, 1876, 2282, 2345, 2876, 3260, 3595, 4564, 4690, 5033, 5705, 7190, 9380, 10066, 10921, 11410, 14380, 20132, 21842, 22820, 25165, 43684, 48173, 50330, 54605, 76447, 96346, 100660, 109210, 117197, 152894, 192692, 218420, 234394, 240865, 305788, 337211, 382235, 468788, 481730, 585985, 674422, 764470, 820379, 963460, 1171970, 1348844, 1528940, 1640758, 1686055, 2343940, 3281516, 3372110, 4101895, 6744220, 7852199, 8203790, 15704398, 16407580, 31408796, 39260995, 54965393, 78521990, 109930786, 157043980, 219861572, 274826965, 549653930, 1099307860]

約数ペア:

[(1, 1099307860), (2, 549653930), (4, 274826965), (5, 219861572), (7, 157043980), (10, 109930786), (14, 78521990), (20, 54965393), (28, 39260995), (35, 31408796), (67, 16407580), (70, 15704398), (134, 8203790), (140, 7852199), (163, 6744220), (268, 4101895), (326, 3372110), (335, 3281516), (469, 2343940), (652, 1686055), (670, 1640758), (719, 1528940), (815, 1348844), (938, 1171970), (1141, 963460), (1340, 820379), (1438, 764470), (1630, 674422), (1876, 585985), (2282, 481730), (2345, 468788), (2876, 382235), (3260, 337211), (3595, 305788), (4564, 240865), (4690, 234394), (5033, 218420), (5705, 192692), (7190, 152894), (9380, 117197), (10066, 109210), (10921, 100660), (11410, 96346), (14380, 76447), (20132, 54605), (21842, 50330), (22820, 48173), (25165, 43684)]