238490100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{1373}}^1$

素因数の和:1586

約数の個数: 108

約数和(自身を含む): 751954476

約数和(自身を除く): 513464376

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 193, 225, 300, 386, 450, 579, 772, 900, 965, 1158, 1373, 1737, 1930, 2316, 2746, 2895, 3474, 3860, 4119, 4825, 5492, 5790, 6865, 6948, 8238, 8685, 9650, 11580, 12357, 13730, 14475, 16476, 17370, 19300, 20595, 24714, 27460, 28950, 34325, 34740, 41190, 43425, 49428, 57900, 61785, 68650, 82380, 86850, 102975, 123570, 137300, 173700, 205950, 247140, 264989, 308925, 411900, 529978, 617850, 794967, 1059956, 1235700, 1324945, 1589934, 2384901, 2649890, 3179868, 3974835, 4769802, 5299780, 6624725, 7949670, 9539604, 11924505, 13249450, 15899340, 19874175, 23849010, 26498900, 39748350, 47698020, 59622525, 79496700, 119245050, 238490100]

約数ペア:

[(1, 238490100), (2, 119245050), (3, 79496700), (4, 59622525), (5, 47698020), (6, 39748350), (9, 26498900), (10, 23849010), (12, 19874175), (15, 15899340), (18, 13249450), (20, 11924505), (25, 9539604), (30, 7949670), (36, 6624725), (45, 5299780), (50, 4769802), (60, 3974835), (75, 3179868), (90, 2649890), (100, 2384901), (150, 1589934), (180, 1324945), (193, 1235700), (225, 1059956), (300, 794967), (386, 617850), (450, 529978), (579, 411900), (772, 308925), (900, 264989), (965, 247140), (1158, 205950), (1373, 173700), (1737, 137300), (1930, 123570), (2316, 102975), (2746, 86850), (2895, 82380), (3474, 68650), (3860, 61785), (4119, 57900), (4825, 49428), (5492, 43425), (5790, 41190), (6865, 34740), (6948, 34325), (8238, 28950), (8685, 27460), (9650, 24714), (11580, 20595), (12357, 19300), (13730, 17370), (14475, 16476)]