42381300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10867}}^1$

素因数の和:10897

約数の個数: 72

約数和(自身を含む): 132067936

約数和(自身を除く): 89686636

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, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 10867, 21734, 32601, 43468, 54335, 65202, 108670, 130404, 141271, 163005, 217340, 271675, 282542, 326010, 423813, 543350, 565084, 652020, 706355, 815025, 847626, 1086700, 1412710, 1630050, 1695252, 2119065, 2825420, 3260100, 3531775, 4238130, 7063550, 8476260, 10595325, 14127100, 21190650, 42381300]

約数ペア:

[(1, 42381300), (2, 21190650), (3, 14127100), (4, 10595325), (5, 8476260), (6, 7063550), (10, 4238130), (12, 3531775), (13, 3260100), (15, 2825420), (20, 2119065), (25, 1695252), (26, 1630050), (30, 1412710), (39, 1086700), (50, 847626), (52, 815025), (60, 706355), (65, 652020), (75, 565084), (78, 543350), (100, 423813), (130, 326010), (150, 282542), (156, 271675), (195, 217340), (260, 163005), (300, 141271), (325, 130404), (390, 108670), (650, 65202), (780, 54335), (975, 43468), (1300, 32601), (1950, 21734), (3900, 10867)]