38553300

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 144

約数和(自身を含む): 126033600

約数和(自身を除く): 87480300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 109, 131, 135, 150, 180, 218, 225, 262, 270, 300, 327, 393, 436, 450, 524, 540, 545, 654, 655, 675, 786, 900, 981, 1090, 1179, 1308, 1310, 1350, 1572, 1635, 1962, 1965, 2180, 2358, 2620, 2700, 2725, 2943, 3270, 3275, 3537, 3924, 3930, 4716, 4905, 5450, 5886, 5895, 6540, 6550, 7074, 7860, 8175, 9810, 9825, 10900, 11772, 11790, 13100, 14148, 14279, 14715, 16350, 17685, 19620, 19650, 23580, 24525, 28558, 29430, 29475, 32700, 35370, 39300, 42837, 49050, 57116, 58860, 58950, 70740, 71395, 73575, 85674, 88425, 98100, 117900, 128511, 142790, 147150, 171348, 176850, 214185, 257022, 285580, 294300, 353700, 356975, 385533, 428370, 514044, 642555, 713950, 771066, 856740, 1070925, 1285110, 1427900, 1542132, 1927665, 2141850, 2570220, 3212775, 3855330, 4283700, 6425550, 7710660, 9638325, 12851100, 19276650, 38553300]

約数ペア:

[(1, 38553300), (2, 19276650), (3, 12851100), (4, 9638325), (5, 7710660), (6, 6425550), (9, 4283700), (10, 3855330), (12, 3212775), (15, 2570220), (18, 2141850), (20, 1927665), (25, 1542132), (27, 1427900), (30, 1285110), (36, 1070925), (45, 856740), (50, 771066), (54, 713950), (60, 642555), (75, 514044), (90, 428370), (100, 385533), (108, 356975), (109, 353700), (131, 294300), (135, 285580), (150, 257022), (180, 214185), (218, 176850), (225, 171348), (262, 147150), (270, 142790), (300, 128511), (327, 117900), (393, 98100), (436, 88425), (450, 85674), (524, 73575), (540, 71395), (545, 70740), (654, 58950), (655, 58860), (675, 57116), (786, 49050), (900, 42837), (981, 39300), (1090, 35370), (1179, 32700), (1308, 29475), (1310, 29430), (1350, 28558), (1572, 24525), (1635, 23580), (1962, 19650), (1965, 19620), (2180, 17685), (2358, 16350), (2620, 14715), (2700, 14279), (2725, 14148), (2943, 13100), (3270, 11790), (3275, 11772), (3537, 10900), (3924, 9825), (3930, 9810), (4716, 8175), (4905, 7860), (5450, 7074), (5886, 6550), (5895, 6540)]