242125100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3061}}^1$

素因数の和:3195

約数の個数: 72

約数和(自身を含む): 605982048

約数和(自身を除く): 363856948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 113, 140, 175, 226, 350, 452, 565, 700, 791, 1130, 1582, 2260, 2825, 3061, 3164, 3955, 5650, 6122, 7910, 11300, 12244, 15305, 15820, 19775, 21427, 30610, 39550, 42854, 61220, 76525, 79100, 85708, 107135, 153050, 214270, 306100, 345893, 428540, 535675, 691786, 1071350, 1383572, 1729465, 2142700, 2421251, 3458930, 4842502, 6917860, 8647325, 9685004, 12106255, 17294650, 24212510, 34589300, 48425020, 60531275, 121062550, 242125100]

約数ペア:

[(1, 242125100), (2, 121062550), (4, 60531275), (5, 48425020), (7, 34589300), (10, 24212510), (14, 17294650), (20, 12106255), (25, 9685004), (28, 8647325), (35, 6917860), (50, 4842502), (70, 3458930), (100, 2421251), (113, 2142700), (140, 1729465), (175, 1383572), (226, 1071350), (350, 691786), (452, 535675), (565, 428540), (700, 345893), (791, 306100), (1130, 214270), (1582, 153050), (2260, 107135), (2825, 85708), (3061, 79100), (3164, 76525), (3955, 61220), (5650, 42854), (6122, 39550), (7910, 30610), (11300, 21427), (12244, 19775), (15305, 15820)]