40397100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^2$

素因数の和:212

約数の個数: 108

約数和(自身を含む): 125163864

約数和(自身を除く): 84766764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 89, 100, 102, 150, 170, 178, 204, 255, 267, 300, 340, 356, 425, 445, 510, 534, 850, 890, 1020, 1068, 1275, 1335, 1513, 1700, 1780, 2225, 2550, 2670, 3026, 4450, 4539, 5100, 5340, 6052, 6675, 7565, 7921, 8900, 9078, 13350, 15130, 15842, 18156, 22695, 23763, 26700, 30260, 31684, 37825, 39605, 45390, 47526, 75650, 79210, 90780, 95052, 113475, 118815, 134657, 151300, 158420, 198025, 226950, 237630, 269314, 396050, 403971, 453900, 475260, 538628, 594075, 673285, 792100, 807942, 1188150, 1346570, 1615884, 2019855, 2376300, 2693140, 3366425, 4039710, 6732850, 8079420, 10099275, 13465700, 20198550, 40397100]

約数ペア:

[(1, 40397100), (2, 20198550), (3, 13465700), (4, 10099275), (5, 8079420), (6, 6732850), (10, 4039710), (12, 3366425), (15, 2693140), (17, 2376300), (20, 2019855), (25, 1615884), (30, 1346570), (34, 1188150), (50, 807942), (51, 792100), (60, 673285), (68, 594075), (75, 538628), (85, 475260), (89, 453900), (100, 403971), (102, 396050), (150, 269314), (170, 237630), (178, 226950), (204, 198025), (255, 158420), (267, 151300), (300, 134657), (340, 118815), (356, 113475), (425, 95052), (445, 90780), (510, 79210), (534, 75650), (850, 47526), (890, 45390), (1020, 39605), (1068, 37825), (1275, 31684), (1335, 30260), (1513, 26700), (1700, 23763), (1780, 22695), (2225, 18156), (2550, 15842), (2670, 15130), (3026, 13350), (4450, 9078), (4539, 8900), (5100, 7921), (5340, 7565), (6052, 6675)]