140286900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2767}}^1$

素因数の和:2810

約数の個数: 108

約数和(自身を含む): 439680192

約数和(自身を除く): 299393292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 169, 195, 260, 300, 325, 338, 390, 507, 650, 676, 780, 845, 975, 1014, 1300, 1690, 1950, 2028, 2535, 2767, 3380, 3900, 4225, 5070, 5534, 8301, 8450, 10140, 11068, 12675, 13835, 16602, 16900, 25350, 27670, 33204, 35971, 41505, 50700, 55340, 69175, 71942, 83010, 107913, 138350, 143884, 166020, 179855, 207525, 215826, 276700, 359710, 415050, 431652, 467623, 539565, 719420, 830100, 899275, 935246, 1079130, 1402869, 1798550, 1870492, 2158260, 2338115, 2697825, 2805738, 3597100, 4676230, 5395650, 5611476, 7014345, 9352460, 10791300, 11690575, 14028690, 23381150, 28057380, 35071725, 46762300, 70143450, 140286900]

約数ペア:

[(1, 140286900), (2, 70143450), (3, 46762300), (4, 35071725), (5, 28057380), (6, 23381150), (10, 14028690), (12, 11690575), (13, 10791300), (15, 9352460), (20, 7014345), (25, 5611476), (26, 5395650), (30, 4676230), (39, 3597100), (50, 2805738), (52, 2697825), (60, 2338115), (65, 2158260), (75, 1870492), (78, 1798550), (100, 1402869), (130, 1079130), (150, 935246), (156, 899275), (169, 830100), (195, 719420), (260, 539565), (300, 467623), (325, 431652), (338, 415050), (390, 359710), (507, 276700), (650, 215826), (676, 207525), (780, 179855), (845, 166020), (975, 143884), (1014, 138350), (1300, 107913), (1690, 83010), (1950, 71942), (2028, 69175), (2535, 55340), (2767, 50700), (3380, 41505), (3900, 35971), (4225, 33204), (5070, 27670), (5534, 25350), (8301, 16900), (8450, 16602), (10140, 13835), (11068, 12675)]