1393367850

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:826

約数の個数: 288

約数和(自身を含む): 4654940160

約数和(自身を除く): 3261572310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 30, 31, 35, 38, 42, 45, 50, 57, 62, 63, 70, 75, 90, 93, 95, 105, 114, 126, 133, 150, 155, 171, 175, 186, 190, 210, 217, 225, 266, 279, 285, 310, 315, 342, 350, 399, 434, 450, 465, 475, 525, 558, 570, 589, 630, 651, 665, 751, 775, 798, 855, 930, 950, 1050, 1085, 1178, 1197, 1302, 1330, 1395, 1425, 1502, 1550, 1575, 1710, 1767, 1953, 1995, 2170, 2253, 2325, 2394, 2790, 2850, 2945, 3150, 3255, 3325, 3534, 3755, 3906, 3990, 4123, 4275, 4506, 4650, 5257, 5301, 5425, 5890, 5985, 6510, 6650, 6759, 6975, 7510, 8246, 8550, 8835, 9765, 9975, 10514, 10602, 10850, 11265, 11970, 12369, 13518, 13950, 14269, 14725, 15771, 16275, 17670, 18775, 19530, 19950, 20615, 22530, 23281, 24738, 26285, 26505, 28538, 29450, 29925, 31542, 32550, 33795, 37107, 37550, 41230, 42807, 44175, 46562, 47313, 48825, 52570, 53010, 56325, 59850, 61845, 67590, 69843, 71345, 74214, 78855, 85614, 88350, 94626, 97650, 99883, 103075, 112650, 116405, 123690, 128421, 131425, 132525, 139686, 142690, 157710, 162967, 168975, 185535, 199766, 206150, 209529, 214035, 232810, 236565, 256842, 262850, 265050, 299649, 309225, 325934, 337950, 349215, 356725, 371070, 394275, 419058, 428070, 442339, 473130, 488901, 499415, 582025, 599298, 618450, 642105, 698430, 713450, 788550, 814835, 884678, 898947, 927675, 977802, 998830, 1047645, 1070175, 1164050, 1182825, 1284210, 1327017, 1466703, 1498245, 1629670, 1746075, 1797894, 1855350, 2095290, 2140350, 2211695, 2365650, 2444505, 2497075, 2654034, 2933406, 2996490, 3096373, 3210525, 3492150, 3981051, 4074175, 4423390, 4494735, 4889010, 4994150, 5238225, 6192746, 6421050, 6635085, 7333515, 7491225, 7962102, 8148350, 8989470, 9289119, 10476450, 11058475, 12222525, 13270170, 14667030, 14982450, 15481865, 18578238, 19905255, 22116950, 22473675, 24445050, 27867357, 30963730, 33175425, 36667575, 39810510, 44947350, 46445595, 55734714, 66350850, 73335150, 77409325, 92891190, 99526275, 139336785, 154818650, 199052550, 232227975, 278673570, 464455950, 696683925, 1393367850]

約数ペア:

[(1, 1393367850), (2, 696683925), (3, 464455950), (5, 278673570), (6, 232227975), (7, 199052550), (9, 154818650), (10, 139336785), (14, 99526275), (15, 92891190), (18, 77409325), (19, 73335150), (21, 66350850), (25, 55734714), (30, 46445595), (31, 44947350), (35, 39810510), (38, 36667575), (42, 33175425), (45, 30963730), (50, 27867357), (57, 24445050), (62, 22473675), (63, 22116950), (70, 19905255), (75, 18578238), (90, 15481865), (93, 14982450), (95, 14667030), (105, 13270170), (114, 12222525), (126, 11058475), (133, 10476450), (150, 9289119), (155, 8989470), (171, 8148350), (175, 7962102), (186, 7491225), (190, 7333515), (210, 6635085), (217, 6421050), (225, 6192746), (266, 5238225), (279, 4994150), (285, 4889010), (310, 4494735), (315, 4423390), (342, 4074175), (350, 3981051), (399, 3492150), (434, 3210525), (450, 3096373), (465, 2996490), (475, 2933406), (525, 2654034), (558, 2497075), (570, 2444505), (589, 2365650), (630, 2211695), (651, 2140350), (665, 2095290), (751, 1855350), (775, 1797894), (798, 1746075), (855, 1629670), (930, 1498245), (950, 1466703), (1050, 1327017), (1085, 1284210), (1178, 1182825), (1197, 1164050), (1302, 1070175), (1330, 1047645), (1395, 998830), (1425, 977802), (1502, 927675), (1550, 898947), (1575, 884678), (1710, 814835), (1767, 788550), (1953, 713450), (1995, 698430), (2170, 642105), (2253, 618450), (2325, 599298), (2394, 582025), (2790, 499415), (2850, 488901), (2945, 473130), (3150, 442339), (3255, 428070), (3325, 419058), (3534, 394275), (3755, 371070), (3906, 356725), (3990, 349215), (4123, 337950), (4275, 325934), (4506, 309225), (4650, 299649), (5257, 265050), (5301, 262850), (5425, 256842), (5890, 236565), (5985, 232810), (6510, 214035), (6650, 209529), (6759, 206150), (6975, 199766), (7510, 185535), (8246, 168975), (8550, 162967), (8835, 157710), (9765, 142690), (9975, 139686), (10514, 132525), (10602, 131425), (10850, 128421), (11265, 123690), (11970, 116405), (12369, 112650), (13518, 103075), (13950, 99883), (14269, 97650), (14725, 94626), (15771, 88350), (16275, 85614), (17670, 78855), (18775, 74214), (19530, 71345), (19950, 69843), (20615, 67590), (22530, 61845), (23281, 59850), (24738, 56325), (26285, 53010), (26505, 52570), (28538, 48825), (29450, 47313), (29925, 46562), (31542, 44175), (32550, 42807), (33795, 41230), (37107, 37550)]