201824280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{283}}^2$

素因数の和:590

約数の個数: 144

約数和(自身を含む): 752291280

約数和(自身を除く): 550467000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 283, 315, 360, 420, 504, 566, 630, 840, 849, 1132, 1260, 1415, 1698, 1981, 2264, 2520, 2547, 2830, 3396, 3962, 4245, 5094, 5660, 5943, 6792, 7924, 8490, 9905, 10188, 11320, 11886, 12735, 15848, 16980, 17829, 19810, 20376, 23772, 25470, 29715, 33960, 35658, 39620, 47544, 50940, 59430, 71316, 79240, 80089, 89145, 101880, 118860, 142632, 160178, 178290, 237720, 240267, 320356, 356580, 400445, 480534, 560623, 640712, 713160, 720801, 800890, 961068, 1121246, 1201335, 1441602, 1601780, 1681869, 1922136, 2242492, 2402670, 2803115, 2883204, 3203560, 3363738, 3604005, 4484984, 4805340, 5045607, 5606230, 5766408, 6727476, 7208010, 8409345, 9610680, 10091214, 11212460, 13454952, 14416020, 16818690, 20182428, 22424920, 25228035, 28832040, 33637380, 40364856, 50456070, 67274760, 100912140, 201824280]

約数ペア:

[(1, 201824280), (2, 100912140), (3, 67274760), (4, 50456070), (5, 40364856), (6, 33637380), (7, 28832040), (8, 25228035), (9, 22424920), (10, 20182428), (12, 16818690), (14, 14416020), (15, 13454952), (18, 11212460), (20, 10091214), (21, 9610680), (24, 8409345), (28, 7208010), (30, 6727476), (35, 5766408), (36, 5606230), (40, 5045607), (42, 4805340), (45, 4484984), (56, 3604005), (60, 3363738), (63, 3203560), (70, 2883204), (72, 2803115), (84, 2402670), (90, 2242492), (105, 1922136), (120, 1681869), (126, 1601780), (140, 1441602), (168, 1201335), (180, 1121246), (210, 961068), (252, 800890), (280, 720801), (283, 713160), (315, 640712), (360, 560623), (420, 480534), (504, 400445), (566, 356580), (630, 320356), (840, 240267), (849, 237720), (1132, 178290), (1260, 160178), (1415, 142632), (1698, 118860), (1981, 101880), (2264, 89145), (2520, 80089), (2547, 79240), (2830, 71316), (3396, 59430), (3962, 50940), (4245, 47544), (5094, 39620), (5660, 35658), (5943, 33960), (6792, 29715), (7924, 25470), (8490, 23772), (9905, 20376), (10188, 19810), (11320, 17829), (11886, 16980), (12735, 15848)]