98108800

素因数分解:

$2^7\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:121

約数の個数: 192

約数和(自身を含む): 267125760

約数和(自身を除く): 169016960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 32, 40, 43, 46, 50, 62, 64, 80, 86, 92, 100, 115, 124, 128, 155, 160, 172, 184, 200, 215, 230, 248, 310, 320, 344, 368, 400, 430, 460, 496, 575, 620, 640, 688, 713, 736, 775, 800, 860, 920, 989, 992, 1075, 1150, 1240, 1333, 1376, 1426, 1472, 1550, 1600, 1720, 1840, 1978, 1984, 2150, 2300, 2480, 2666, 2752, 2852, 2944, 3100, 3200, 3440, 3565, 3680, 3956, 3968, 4300, 4600, 4945, 4960, 5332, 5504, 5704, 6200, 6665, 6880, 7130, 7360, 7912, 8600, 9200, 9890, 9920, 10664, 11408, 12400, 13330, 13760, 14260, 14720, 15824, 17200, 17825, 18400, 19780, 19840, 21328, 22816, 24725, 24800, 26660, 27520, 28520, 30659, 31648, 33325, 34400, 35650, 36800, 39560, 42656, 45632, 49450, 49600, 53320, 57040, 61318, 63296, 66650, 68800, 71300, 73600, 79120, 85312, 91264, 98900, 99200, 106640, 114080, 122636, 126592, 133300, 137600, 142600, 153295, 158240, 170624, 197800, 213280, 228160, 245272, 266600, 285200, 306590, 316480, 395600, 426560, 456320, 490544, 533200, 570400, 613180, 632960, 766475, 791200, 853120, 981088, 1066400, 1140800, 1226360, 1532950, 1582400, 1962176, 2132800, 2281600, 2452720, 3065900, 3164800, 3924352, 4265600, 4905440, 6131800, 9810880, 12263600, 19621760, 24527200, 49054400, 98108800]

約数ペア:

[(1, 98108800), (2, 49054400), (4, 24527200), (5, 19621760), (8, 12263600), (10, 9810880), (16, 6131800), (20, 4905440), (23, 4265600), (25, 3924352), (31, 3164800), (32, 3065900), (40, 2452720), (43, 2281600), (46, 2132800), (50, 1962176), (62, 1582400), (64, 1532950), (80, 1226360), (86, 1140800), (92, 1066400), (100, 981088), (115, 853120), (124, 791200), (128, 766475), (155, 632960), (160, 613180), (172, 570400), (184, 533200), (200, 490544), (215, 456320), (230, 426560), (248, 395600), (310, 316480), (320, 306590), (344, 285200), (368, 266600), (400, 245272), (430, 228160), (460, 213280), (496, 197800), (575, 170624), (620, 158240), (640, 153295), (688, 142600), (713, 137600), (736, 133300), (775, 126592), (800, 122636), (860, 114080), (920, 106640), (989, 99200), (992, 98900), (1075, 91264), (1150, 85312), (1240, 79120), (1333, 73600), (1376, 71300), (1426, 68800), (1472, 66650), (1550, 63296), (1600, 61318), (1720, 57040), (1840, 53320), (1978, 49600), (1984, 49450), (2150, 45632), (2300, 42656), (2480, 39560), (2666, 36800), (2752, 35650), (2852, 34400), (2944, 33325), (3100, 31648), (3200, 30659), (3440, 28520), (3565, 27520), (3680, 26660), (3956, 24800), (3968, 24725), (4300, 22816), (4600, 21328), (4945, 19840), (4960, 19780), (5332, 18400), (5504, 17825), (5704, 17200), (6200, 15824), (6665, 14720), (6880, 14260), (7130, 13760), (7360, 13330), (7912, 12400), (8600, 11408), (9200, 10664), (9890, 9920)]