107139900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 357588224

約数和(自身を除く): 250448324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 163, 175, 210, 300, 313, 326, 350, 420, 489, 525, 626, 652, 700, 815, 939, 978, 1050, 1141, 1252, 1565, 1630, 1878, 1956, 2100, 2191, 2282, 2445, 3130, 3260, 3423, 3756, 4075, 4382, 4564, 4695, 4890, 5705, 6260, 6573, 6846, 7825, 8150, 8764, 9390, 9780, 10955, 11410, 12225, 13146, 13692, 15650, 16300, 17115, 18780, 21910, 22820, 23475, 24450, 26292, 28525, 31300, 32865, 34230, 43820, 46950, 48900, 51019, 54775, 57050, 65730, 68460, 85575, 93900, 102038, 109550, 114100, 131460, 153057, 164325, 171150, 204076, 219100, 255095, 306114, 328650, 342300, 357133, 510190, 612228, 657300, 714266, 765285, 1020380, 1071399, 1275475, 1428532, 1530570, 1785665, 2142798, 2550950, 3061140, 3571330, 3826425, 4285596, 5101900, 5356995, 7142660, 7652850, 8928325, 10713990, 15305700, 17856650, 21427980, 26784975, 35713300, 53569950, 107139900]

約数ペア:

[(1, 107139900), (2, 53569950), (3, 35713300), (4, 26784975), (5, 21427980), (6, 17856650), (7, 15305700), (10, 10713990), (12, 8928325), (14, 7652850), (15, 7142660), (20, 5356995), (21, 5101900), (25, 4285596), (28, 3826425), (30, 3571330), (35, 3061140), (42, 2550950), (50, 2142798), (60, 1785665), (70, 1530570), (75, 1428532), (84, 1275475), (100, 1071399), (105, 1020380), (140, 765285), (150, 714266), (163, 657300), (175, 612228), (210, 510190), (300, 357133), (313, 342300), (326, 328650), (350, 306114), (420, 255095), (489, 219100), (525, 204076), (626, 171150), (652, 164325), (700, 153057), (815, 131460), (939, 114100), (978, 109550), (1050, 102038), (1141, 93900), (1252, 85575), (1565, 68460), (1630, 65730), (1878, 57050), (1956, 54775), (2100, 51019), (2191, 48900), (2282, 46950), (2445, 43820), (3130, 34230), (3260, 32865), (3423, 31300), (3756, 28525), (4075, 26292), (4382, 24450), (4564, 23475), (4695, 22820), (4890, 21910), (5705, 18780), (6260, 17115), (6573, 16300), (6846, 15650), (7825, 13692), (8150, 13146), (8764, 12225), (9390, 11410), (9780, 10955)]