164407950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 552464640

約数和(自身を除く): 388056690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 35, 38, 41, 42, 45, 50, 57, 63, 67, 70, 75, 82, 90, 95, 105, 114, 123, 126, 133, 134, 150, 171, 175, 190, 201, 205, 210, 225, 246, 266, 285, 287, 315, 335, 342, 350, 369, 399, 402, 410, 450, 469, 475, 525, 570, 574, 603, 615, 630, 665, 670, 738, 779, 798, 855, 861, 938, 950, 1005, 1025, 1050, 1197, 1206, 1230, 1273, 1330, 1407, 1425, 1435, 1558, 1575, 1675, 1710, 1722, 1845, 1995, 2010, 2050, 2337, 2345, 2394, 2546, 2583, 2747, 2814, 2850, 2870, 3015, 3075, 3150, 3325, 3350, 3690, 3819, 3895, 3990, 4221, 4275, 4305, 4674, 4690, 5025, 5166, 5453, 5494, 5985, 6030, 6150, 6365, 6650, 7011, 7035, 7175, 7638, 7790, 8241, 8442, 8550, 8610, 8911, 9225, 9975, 10050, 10906, 11457, 11685, 11725, 11970, 12730, 12915, 13735, 14022, 14070, 14350, 15075, 16359, 16482, 17822, 18450, 19095, 19229, 19475, 19950, 21105, 21525, 22914, 23370, 23450, 24723, 25830, 26733, 27265, 27470, 29925, 30150, 31825, 32718, 35055, 35175, 38190, 38458, 38950, 41205, 42210, 43050, 44555, 49077, 49446, 52193, 53466, 54530, 57285, 57687, 58425, 59850, 63650, 64575, 68675, 70110, 70350, 80199, 81795, 82410, 89110, 95475, 96145, 98154, 104386, 105525, 114570, 115374, 116850, 123615, 129150, 133665, 136325, 137350, 156579, 160398, 163590, 173061, 175275, 190950, 192290, 206025, 211050, 222775, 245385, 247230, 260965, 267330, 272650, 286425, 288435, 313158, 346122, 350550, 365351, 400995, 408975, 412050, 445550, 469737, 480725, 490770, 521930, 572850, 576870, 618075, 668325, 730702, 782895, 801990, 817950, 865305, 939474, 961450, 1096053, 1226925, 1236150, 1304825, 1336650, 1442175, 1565790, 1730610, 1826755, 2004975, 2192106, 2348685, 2453850, 2609650, 2884350, 3288159, 3653510, 3914475, 4009950, 4326525, 4697370, 5480265, 6576318, 7828950, 8653050, 9133775, 10960530, 11743425, 16440795, 18267550, 23486850, 27401325, 32881590, 54802650, 82203975, 164407950]

約数ペア:

[(1, 164407950), (2, 82203975), (3, 54802650), (5, 32881590), (6, 27401325), (7, 23486850), (9, 18267550), (10, 16440795), (14, 11743425), (15, 10960530), (18, 9133775), (19, 8653050), (21, 7828950), (25, 6576318), (30, 5480265), (35, 4697370), (38, 4326525), (41, 4009950), (42, 3914475), (45, 3653510), (50, 3288159), (57, 2884350), (63, 2609650), (67, 2453850), (70, 2348685), (75, 2192106), (82, 2004975), (90, 1826755), (95, 1730610), (105, 1565790), (114, 1442175), (123, 1336650), (126, 1304825), (133, 1236150), (134, 1226925), (150, 1096053), (171, 961450), (175, 939474), (190, 865305), (201, 817950), (205, 801990), (210, 782895), (225, 730702), (246, 668325), (266, 618075), (285, 576870), (287, 572850), (315, 521930), (335, 490770), (342, 480725), (350, 469737), (369, 445550), (399, 412050), (402, 408975), (410, 400995), (450, 365351), (469, 350550), (475, 346122), (525, 313158), (570, 288435), (574, 286425), (603, 272650), (615, 267330), (630, 260965), (665, 247230), (670, 245385), (738, 222775), (779, 211050), (798, 206025), (855, 192290), (861, 190950), (938, 175275), (950, 173061), (1005, 163590), (1025, 160398), (1050, 156579), (1197, 137350), (1206, 136325), (1230, 133665), (1273, 129150), (1330, 123615), (1407, 116850), (1425, 115374), (1435, 114570), (1558, 105525), (1575, 104386), (1675, 98154), (1710, 96145), (1722, 95475), (1845, 89110), (1995, 82410), (2010, 81795), (2050, 80199), (2337, 70350), (2345, 70110), (2394, 68675), (2546, 64575), (2583, 63650), (2747, 59850), (2814, 58425), (2850, 57687), (2870, 57285), (3015, 54530), (3075, 53466), (3150, 52193), (3325, 49446), (3350, 49077), (3690, 44555), (3819, 43050), (3895, 42210), (3990, 41205), (4221, 38950), (4275, 38458), (4305, 38190), (4674, 35175), (4690, 35055), (5025, 32718), (5166, 31825), (5453, 30150), (5494, 29925), (5985, 27470), (6030, 27265), (6150, 26733), (6365, 25830), (6650, 24723), (7011, 23450), (7035, 23370), (7175, 22914), (7638, 21525), (7790, 21105), (8241, 19950), (8442, 19475), (8550, 19229), (8610, 19095), (8911, 18450), (9225, 17822), (9975, 16482), (10050, 16359), (10906, 15075), (11457, 14350), (11685, 14070), (11725, 14022), (11970, 13735), (12730, 12915)]