73996837250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1\times {\mathrm{3079}}^1$

素因数の和:3577

約数の個数: 128

約数和(自身を含む): 163839836160

約数和(自身を除く): 89842998910

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 125, 155, 175, 217, 250, 310, 350, 434, 443, 775, 875, 886, 1085, 1550, 1750, 2170, 2215, 3079, 3101, 3875, 4430, 5425, 6158, 6202, 7750, 10850, 11075, 13733, 15395, 15505, 21553, 22150, 27125, 27466, 30790, 31010, 43106, 54250, 55375, 68665, 76975, 77525, 95449, 96131, 107765, 110750, 137330, 153950, 155050, 190898, 192262, 215530, 343325, 384875, 387625, 477245, 480655, 538825, 668143, 686650, 769750, 775250, 954490, 961310, 1077650, 1336286, 1363997, 1716625, 2386225, 2403275, 2694125, 2727994, 3340715, 3433250, 4772450, 4806550, 5388250, 6681430, 6819985, 9547979, 11931125, 12016375, 13639970, 16703575, 19095958, 23862250, 24032750, 33407150, 34099925, 42283907, 47739895, 68199850, 83517875, 84567814, 95479790, 167035750, 170499625, 211419535, 238699475, 295987349, 340999250, 422839070, 477398950, 591974698, 1057097675, 1193497375, 1479936745, 2114195350, 2386994750, 2959873490, 5285488375, 7399683725, 10570976750, 14799367450, 36998418625, 73996837250]

約数ペア:

[(1, 73996837250), (2, 36998418625), (5, 14799367450), (7, 10570976750), (10, 7399683725), (14, 5285488375), (25, 2959873490), (31, 2386994750), (35, 2114195350), (50, 1479936745), (62, 1193497375), (70, 1057097675), (125, 591974698), (155, 477398950), (175, 422839070), (217, 340999250), (250, 295987349), (310, 238699475), (350, 211419535), (434, 170499625), (443, 167035750), (775, 95479790), (875, 84567814), (886, 83517875), (1085, 68199850), (1550, 47739895), (1750, 42283907), (2170, 34099925), (2215, 33407150), (3079, 24032750), (3101, 23862250), (3875, 19095958), (4430, 16703575), (5425, 13639970), (6158, 12016375), (6202, 11931125), (7750, 9547979), (10850, 6819985), (11075, 6681430), (13733, 5388250), (15395, 4806550), (15505, 4772450), (21553, 3433250), (22150, 3340715), (27125, 2727994), (27466, 2694125), (30790, 2403275), (31010, 2386225), (43106, 1716625), (54250, 1363997), (55375, 1336286), (68665, 1077650), (76975, 961310), (77525, 954490), (95449, 775250), (96131, 769750), (107765, 686650), (110750, 668143), (137330, 538825), (153950, 480655), (155050, 477245), (190898, 387625), (192262, 384875), (215530, 343325)]