189850200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 621388800

約数和(自身を除く): 431538600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 59, 60, 62, 75, 93, 100, 118, 120, 124, 150, 155, 173, 177, 186, 200, 236, 248, 295, 300, 310, 346, 354, 372, 465, 472, 519, 590, 600, 620, 692, 708, 744, 775, 865, 885, 930, 1038, 1180, 1240, 1384, 1416, 1475, 1550, 1730, 1770, 1829, 1860, 2076, 2325, 2360, 2595, 2950, 3100, 3460, 3540, 3658, 3720, 4152, 4325, 4425, 4650, 5190, 5363, 5487, 5900, 6200, 6920, 7080, 7316, 8650, 8850, 9145, 9300, 10207, 10380, 10726, 10974, 11800, 12975, 14632, 16089, 17300, 17700, 18290, 18600, 20414, 20760, 21452, 21948, 25950, 26815, 27435, 30621, 32178, 34600, 35400, 36580, 40828, 42904, 43896, 45725, 51035, 51900, 53630, 54870, 61242, 64356, 73160, 80445, 81656, 91450, 102070, 103800, 107260, 109740, 122484, 128712, 134075, 137175, 153105, 160890, 182900, 204140, 214520, 219480, 244968, 255175, 268150, 274350, 306210, 316417, 321780, 365800, 402225, 408280, 510350, 536300, 548700, 612420, 632834, 643560, 765525, 804450, 949251, 1020700, 1072600, 1097400, 1224840, 1265668, 1531050, 1582085, 1608900, 1898502, 2041400, 2531336, 3062100, 3164170, 3217800, 3797004, 4746255, 6124200, 6328340, 7594008, 7910425, 9492510, 12656680, 15820850, 18985020, 23731275, 31641700, 37970040, 47462550, 63283400, 94925100, 189850200]

約数ペア:

[(1, 189850200), (2, 94925100), (3, 63283400), (4, 47462550), (5, 37970040), (6, 31641700), (8, 23731275), (10, 18985020), (12, 15820850), (15, 12656680), (20, 9492510), (24, 7910425), (25, 7594008), (30, 6328340), (31, 6124200), (40, 4746255), (50, 3797004), (59, 3217800), (60, 3164170), (62, 3062100), (75, 2531336), (93, 2041400), (100, 1898502), (118, 1608900), (120, 1582085), (124, 1531050), (150, 1265668), (155, 1224840), (173, 1097400), (177, 1072600), (186, 1020700), (200, 949251), (236, 804450), (248, 765525), (295, 643560), (300, 632834), (310, 612420), (346, 548700), (354, 536300), (372, 510350), (465, 408280), (472, 402225), (519, 365800), (590, 321780), (600, 316417), (620, 306210), (692, 274350), (708, 268150), (744, 255175), (775, 244968), (865, 219480), (885, 214520), (930, 204140), (1038, 182900), (1180, 160890), (1240, 153105), (1384, 137175), (1416, 134075), (1475, 128712), (1550, 122484), (1730, 109740), (1770, 107260), (1829, 103800), (1860, 102070), (2076, 91450), (2325, 81656), (2360, 80445), (2595, 73160), (2950, 64356), (3100, 61242), (3460, 54870), (3540, 53630), (3658, 51900), (3720, 51035), (4152, 45725), (4325, 43896), (4425, 42904), (4650, 40828), (5190, 36580), (5363, 35400), (5487, 34600), (5900, 32178), (6200, 30621), (6920, 27435), (7080, 26815), (7316, 25950), (8650, 21948), (8850, 21452), (9145, 20760), (9300, 20414), (10207, 18600), (10380, 18290), (10726, 17700), (10974, 17300), (11800, 16089), (12975, 14632)]