146704860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17341}}^1$

素因数の和:17403

約数の個数: 72

約数和(自身を含む): 454499136

約数和(自身を除く): 307794276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 17341, 34682, 52023, 69364, 86705, 104046, 156069, 173410, 208092, 260115, 312138, 346820, 520230, 624276, 780345, 815027, 1040460, 1560690, 1630054, 2445081, 3121380, 3260108, 4075135, 4890162, 7335243, 8150270, 9780324, 12225405, 14670486, 16300540, 24450810, 29340972, 36676215, 48901620, 73352430, 146704860]

約数ペア:

[(1, 146704860), (2, 73352430), (3, 48901620), (4, 36676215), (5, 29340972), (6, 24450810), (9, 16300540), (10, 14670486), (12, 12225405), (15, 9780324), (18, 8150270), (20, 7335243), (30, 4890162), (36, 4075135), (45, 3260108), (47, 3121380), (60, 2445081), (90, 1630054), (94, 1560690), (141, 1040460), (180, 815027), (188, 780345), (235, 624276), (282, 520230), (423, 346820), (470, 312138), (564, 260115), (705, 208092), (846, 173410), (940, 156069), (1410, 104046), (1692, 86705), (2115, 69364), (2820, 52023), (4230, 34682), (8460, 17341)]