261126450

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{14879}}^1$

素因数の和:14913

約数の個数: 96

約数和(自身を含む): 774950400

約数和(自身を除く): 513823950

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 90, 117, 130, 135, 150, 195, 225, 234, 270, 325, 351, 390, 450, 585, 650, 675, 702, 975, 1170, 1350, 1755, 1950, 2925, 3510, 5850, 8775, 14879, 17550, 29758, 44637, 74395, 89274, 133911, 148790, 193427, 223185, 267822, 371975, 386854, 401733, 446370, 580281, 669555, 743950, 803466, 967135, 1115925, 1160562, 1339110, 1740843, 1934270, 2008665, 2231850, 2901405, 3347775, 3481686, 4017330, 4835675, 5222529, 5802810, 6695550, 8704215, 9671350, 10043325, 10445058, 14507025, 17408430, 20086650, 26112645, 29014050, 43521075, 52225290, 87042150, 130563225, 261126450]

約数ペア:

[(1, 261126450), (2, 130563225), (3, 87042150), (5, 52225290), (6, 43521075), (9, 29014050), (10, 26112645), (13, 20086650), (15, 17408430), (18, 14507025), (25, 10445058), (26, 10043325), (27, 9671350), (30, 8704215), (39, 6695550), (45, 5802810), (50, 5222529), (54, 4835675), (65, 4017330), (75, 3481686), (78, 3347775), (90, 2901405), (117, 2231850), (130, 2008665), (135, 1934270), (150, 1740843), (195, 1339110), (225, 1160562), (234, 1115925), (270, 967135), (325, 803466), (351, 743950), (390, 669555), (450, 580281), (585, 446370), (650, 401733), (675, 386854), (702, 371975), (975, 267822), (1170, 223185), (1350, 193427), (1755, 148790), (1950, 133911), (2925, 89274), (3510, 74395), (5850, 44637), (8775, 29758), (14879, 17550)]