489658650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{14771}}^1$

素因数の和:14816

約数の個数: 96

約数和(自身を含む): 1384786368

約数和(自身を除く): 895127718

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 130, 150, 170, 195, 221, 255, 325, 390, 425, 442, 510, 650, 663, 850, 975, 1105, 1275, 1326, 1950, 2210, 2550, 3315, 5525, 6630, 11050, 14771, 16575, 29542, 33150, 44313, 73855, 88626, 147710, 192023, 221565, 251107, 369275, 384046, 443130, 502214, 576069, 738550, 753321, 960115, 1107825, 1152138, 1255535, 1506642, 1920230, 2215650, 2511070, 2880345, 3264391, 3766605, 4800575, 5760690, 6277675, 6528782, 7533210, 9601150, 9793173, 12555350, 14401725, 16321955, 18833025, 19586346, 28803450, 32643910, 37666050, 48965865, 81609775, 97931730, 163219550, 244829325, 489658650]

約数ペア:

[(1, 489658650), (2, 244829325), (3, 163219550), (5, 97931730), (6, 81609775), (10, 48965865), (13, 37666050), (15, 32643910), (17, 28803450), (25, 19586346), (26, 18833025), (30, 16321955), (34, 14401725), (39, 12555350), (50, 9793173), (51, 9601150), (65, 7533210), (75, 6528782), (78, 6277675), (85, 5760690), (102, 4800575), (130, 3766605), (150, 3264391), (170, 2880345), (195, 2511070), (221, 2215650), (255, 1920230), (325, 1506642), (390, 1255535), (425, 1152138), (442, 1107825), (510, 960115), (650, 753321), (663, 738550), (850, 576069), (975, 502214), (1105, 443130), (1275, 384046), (1326, 369275), (1950, 251107), (2210, 221565), (2550, 192023), (3315, 147710), (5525, 88626), (6630, 73855), (11050, 44313), (14771, 33150), (16575, 29542)]