87759750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{9001}}^1$

素因数の和:9034

約数の個数: 64

約数和(自身を含む): 235924416

約数和(自身を除く): 148164666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 125, 130, 150, 195, 250, 325, 375, 390, 650, 750, 975, 1625, 1950, 3250, 4875, 9001, 9750, 18002, 27003, 45005, 54006, 90010, 117013, 135015, 225025, 234026, 270030, 351039, 450050, 585065, 675075, 702078, 1125125, 1170130, 1350150, 1755195, 2250250, 2925325, 3375375, 3510390, 5850650, 6750750, 8775975, 14626625, 17551950, 29253250, 43879875, 87759750]

約数ペア:

[(1, 87759750), (2, 43879875), (3, 29253250), (5, 17551950), (6, 14626625), (10, 8775975), (13, 6750750), (15, 5850650), (25, 3510390), (26, 3375375), (30, 2925325), (39, 2250250), (50, 1755195), (65, 1350150), (75, 1170130), (78, 1125125), (125, 702078), (130, 675075), (150, 585065), (195, 450050), (250, 351039), (325, 270030), (375, 234026), (390, 225025), (650, 135015), (750, 117013), (975, 90010), (1625, 54006), (1950, 45005), (3250, 27003), (4875, 18002), (9001, 9750)]