108144200

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:375

約数の個数: 96

約数和(自身を含む): 267840000

約数和(自身を除く): 159695800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 149, 152, 190, 191, 200, 298, 380, 382, 475, 596, 745, 760, 764, 950, 955, 1192, 1490, 1528, 1900, 1910, 2831, 2980, 3629, 3725, 3800, 3820, 4775, 5662, 5960, 7258, 7450, 7640, 9550, 11324, 14155, 14516, 14900, 18145, 19100, 22648, 28310, 28459, 29032, 29800, 36290, 38200, 56620, 56918, 70775, 72580, 90725, 113240, 113836, 141550, 142295, 145160, 181450, 227672, 283100, 284590, 362900, 540721, 566200, 569180, 711475, 725800, 1081442, 1138360, 1422950, 2162884, 2703605, 2845900, 4325768, 5407210, 5691800, 10814420, 13518025, 21628840, 27036050, 54072100, 108144200]

約数ペア:

[(1, 108144200), (2, 54072100), (4, 27036050), (5, 21628840), (8, 13518025), (10, 10814420), (19, 5691800), (20, 5407210), (25, 4325768), (38, 2845900), (40, 2703605), (50, 2162884), (76, 1422950), (95, 1138360), (100, 1081442), (149, 725800), (152, 711475), (190, 569180), (191, 566200), (200, 540721), (298, 362900), (380, 284590), (382, 283100), (475, 227672), (596, 181450), (745, 145160), (760, 142295), (764, 141550), (950, 113836), (955, 113240), (1192, 90725), (1490, 72580), (1528, 70775), (1900, 56918), (1910, 56620), (2831, 38200), (2980, 36290), (3629, 29800), (3725, 29032), (3800, 28459), (3820, 28310), (4775, 22648), (5662, 19100), (5960, 18145), (7258, 14900), (7450, 14516), (7640, 14155), (9550, 11324)]