89313900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22901}}^1$

素因数の和:22931

約数の個数: 72

約数和(自身を含む): 278305104

約数和(自身を除く): 188991204

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, 22901, 45802, 68703, 91604, 114505, 137406, 229010, 274812, 297713, 343515, 458020, 572525, 595426, 687030, 893139, 1145050, 1190852, 1374060, 1488565, 1717575, 1786278, 2290100, 2977130, 3435150, 3572556, 4465695, 5954260, 6870300, 7442825, 8931390, 14885650, 17862780, 22328475, 29771300, 44656950, 89313900]

約数ペア:

[(1, 89313900), (2, 44656950), (3, 29771300), (4, 22328475), (5, 17862780), (6, 14885650), (10, 8931390), (12, 7442825), (13, 6870300), (15, 5954260), (20, 4465695), (25, 3572556), (26, 3435150), (30, 2977130), (39, 2290100), (50, 1786278), (52, 1717575), (60, 1488565), (65, 1374060), (75, 1190852), (78, 1145050), (100, 893139), (130, 687030), (150, 595426), (156, 572525), (195, 458020), (260, 343515), (300, 297713), (325, 274812), (390, 229010), (650, 137406), (780, 114505), (975, 91604), (1300, 68703), (1950, 45802), (3900, 22901)]