85278150

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:551

約数の個数: 96

約数和(自身を含む): 236964000

約数和(自身を除く): 151685850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 181, 225, 270, 349, 362, 450, 543, 675, 698, 905, 1047, 1086, 1350, 1629, 1745, 1810, 2094, 2715, 3141, 3258, 3490, 4525, 4887, 5235, 5430, 6282, 8145, 8725, 9050, 9423, 9774, 10470, 13575, 15705, 16290, 17450, 18846, 24435, 26175, 27150, 31410, 40725, 47115, 48870, 52350, 63169, 78525, 81450, 94230, 122175, 126338, 157050, 189507, 235575, 244350, 315845, 379014, 471150, 568521, 631690, 947535, 1137042, 1579225, 1705563, 1895070, 2842605, 3158450, 3411126, 4737675, 5685210, 8527815, 9475350, 14213025, 17055630, 28426050, 42639075, 85278150]

約数ペア:

[(1, 85278150), (2, 42639075), (3, 28426050), (5, 17055630), (6, 14213025), (9, 9475350), (10, 8527815), (15, 5685210), (18, 4737675), (25, 3411126), (27, 3158450), (30, 2842605), (45, 1895070), (50, 1705563), (54, 1579225), (75, 1137042), (90, 947535), (135, 631690), (150, 568521), (181, 471150), (225, 379014), (270, 315845), (349, 244350), (362, 235575), (450, 189507), (543, 157050), (675, 126338), (698, 122175), (905, 94230), (1047, 81450), (1086, 78525), (1350, 63169), (1629, 52350), (1745, 48870), (1810, 47115), (2094, 40725), (2715, 31410), (3141, 27150), (3258, 26175), (3490, 24435), (4525, 18846), (4887, 17450), (5235, 16290), (5430, 15705), (6282, 13575), (8145, 10470), (8725, 9774), (9050, 9423)]